{"title":"PIR Bulk Deals","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eSave more on larger orders with our PIR insulation bulk deals. Shop high-performance PIR insulation boards in a range of sizes and thicknesses, ideal for improving thermal efficiency in walls, floors and roofs across extensions, renovations and new builds.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"pallet-of-25mm-celotex-1200mm-x-2400mm-ga4000-48-boards-per-pallet","title":"25mm Celotex TB4025 | SopraTherm TB4025 2.4m x 1.2m (Pallet of 48 Boards)","description":"\u003cp\u003e\u003cstrong\u003eStock Clearance - Limited Availability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is supplied as a pallet of 48 Celotex GA4000 insulation boards, each measuring 2400mm x 1200mm x 25mm.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is a high-performance, general-purpose PIR insulation board suitable for a wide range of floor, wall and roof applications. At 25mm thick, it provides an effective solution where additional thermal insulation is required without taking up excessive space within the building structure.\u003c\/p\u003e\n\u003cp\u003eThe boards can be used in applications including pitched and flat roofs, concrete slab floors, timber floors, cavity walls, internal wall linings and external wall sheathing. Celotex GA4000 features low-emissivity foil facings on both sides, helping to improve thermal performance when used alongside an appropriate airspace.\u003c\/p\u003e\n\u003cp\u003eManufactured from rigid polyisocyanurate (PIR), Celotex GA4000 provides a low thermal conductivity of 0.022 W\/mK, allowing useful improvements in thermal performance from a relatively thin insulation layer. The 25mm thickness makes it particularly suitable for refurbishment projects, restricted spaces and applications where maintaining internal floor or wall dimensions is important.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is lightweight and easy to handle, helping to simplify transportation, cutting and installation on site. Despite its low weight, the rigid PIR core provides excellent durability and dimensional stability for long-term use when correctly installed.\u003c\/p\u003e\n\u003cp\u003eThe insulation is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), helping it contribute towards more energy-efficient building construction.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied as a pallet of 48 boards\u003c\/li\u003e\n\u003cli\u003e25mm thick rigid PIR insulation board\u003c\/li\u003e\n\u003cli\u003eThermal conductivity of 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003eSuitable for floors, walls and roofs\u003c\/li\u003e\n\u003cli\u003eIdeal for areas with limited available space\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil facings\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to handle\u003c\/li\u003e\n\u003cli\u003eEasy to cut and install\u003c\/li\u003e\n\u003cli\u003eHigh thermal performance relative to thickness\u003c\/li\u003e\n\u003cli\u003eDurable rigid construction\u003c\/li\u003e\n\u003cli\u003eHelps reduce heat loss and improve energy efficiency\u003c\/li\u003e\n\u003cli\u003eZero Ozone Depletion Potential (ODP)\u003c\/li\u003e\n\u003cli\u003eLow Global Warming Potential (GWP)\u003c\/li\u003e\n\u003cli\u003eSuitable for new-build and refurbishment projects\u003c\/li\u003e\n\u003cli\u003eHelps reduce thermal bridging and cold spots\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Celotex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Range:\u003c\/strong\u003e GA4000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 48 boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2400mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyisocyanurate (PIR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacing:\u003c\/strong\u003e Low-emissivity aluminium foil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Type:\u003c\/strong\u003e Rigid insulation board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Floors, walls and roofs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e25mm Celotex GA4000 can be used across a variety of construction applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePitched roof insulation\u003c\/li\u003e\n\u003cli\u003eFlat roof insulation\u003c\/li\u003e\n\u003cli\u003eConcrete slab floors\u003c\/li\u003e\n\u003cli\u003eSuspended timber floors\u003c\/li\u003e\n\u003cli\u003eCavity wall applications\u003c\/li\u003e\n\u003cli\u003eInternal wall insulation\u003c\/li\u003e\n\u003cli\u003eExternal wall sheathing\u003c\/li\u003e\n\u003cli\u003eTimber frame construction\u003c\/li\u003e\n\u003cli\u003eRefurbishment and renovation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts relatively slim 25mm profile makes it especially useful where space is restricted or where a supplementary layer of insulation is required.\u003c\/p\u003e\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 should be stored flat in a dry, covered location and protected from moisture and prolonged exposure to weather conditions. Boards should be kept clear of the ground and stored away from sources of damage.\u003c\/p\u003e\n\u003cp\u003eIf temporary outdoor storage is unavoidable, the boards should be completely covered with suitable waterproof sheeting while allowing adequate ventilation.\u003c\/p\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 is manufactured to recognised industry standards and is suitable for use in a variety of building applications when installed in accordance with the manufacturer's recommendations.\u003c\/p\u003e\n\u003cp\u003eCelotex insulation products have also achieved favourable environmental ratings within the BRE Green Guide for applicable constructions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is PIR insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR, or polyisocyanurate, is a rigid insulation material widely used in modern construction. It provides excellent thermal performance with relatively little thickness, making it particularly useful where available installation space is limited.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can 25mm Celotex GA4000 be used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e25mm Celotex GA4000 can be used for a variety of floor, wall and roof applications, including pitched roofs, flat roofs, concrete floors, timber floors, cavity walls and internal wall insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 has a thermal conductivity of \u003cstrong\u003e0.022 W\/mK\u003c\/strong\u003e, providing high thermal resistance relative to the thickness of the board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy would I choose 25mm Celotex insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 25mm board is particularly useful where installation depth is limited. It can provide additional insulation without significantly increasing the thickness of a floor, wall or roof construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex GA4000 be used for both internal and external applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Depending on the construction specification, Celotex GA4000 can be incorporated into both internal and external building elements, including floors, walls and roofing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 easy to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The boards are lightweight, rigid and relatively easy to cut to size using suitable hand tools. Accurate cutting and tightly fitted joints are important for achieving the best thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are required to cut Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe boards can typically be cut using a fine-toothed saw or appropriate insulation cutting tool. Suitable measuring equipment and PPE should also be used during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Celotex GA4000 resist moisture?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR insulation has good resistance to moisture, and the foil facings provide additional protection. However, the boards should still be stored and installed in accordance with Celotex guidance and should not be left exposed to persistent moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 environmentally friendly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Its high thermal performance can also help reduce energy consumption and associated heating costs over the life of a building.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does Celotex GA4000 insulation last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen correctly specified, installed and protected within the building construction, rigid PIR insulation can provide effective thermal performance for the lifetime of the building.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 fireproof?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Celotex GA4000 should not be described as fireproof. It is a combustible PIR insulation product and should be installed as part of a properly designed construction that meets the relevant fire safety and building regulation requirements.\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56378204684667,"sku":"25 Celotex Pal","price":657.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c.png?v=1786713618"},{"product_id":"pallet-of-40mm-celotex-1200mm-x-2400mm-ga4000-30-boards-per-pallet","title":"40mm Celotex TB4040 | SopraTherm TB4040 2.4m x 1.2m (Pallet of 30 Boards)","description":"\u003cp\u003e\u003cstrong\u003eStock Clearance - Limited Availability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is supplied as a pallet of 30 Celotex GA4000 insulation boards, each measuring 2400mm x 1200mm x 40mm.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is a high-performance, general-purpose PIR insulation board suitable for a wide range of floor, wall and roof applications. At 40mm thick, it provides an effective solution where improved thermal performance is required while keeping the overall insulation build-up relatively slim.\u003c\/p\u003e\n\u003cp\u003eThe boards can be used in applications including pitched and flat roofs, concrete slab floors, suspended timber floors, cavity walls, internal wall linings and external wall sheathing. Celotex GA4000 features low-emissivity foil facings on both sides, helping to enhance thermal performance when incorporated into an appropriately designed construction.\u003c\/p\u003e\n\u003cp\u003eManufactured from rigid polyisocyanurate (PIR), Celotex GA4000 provides a low thermal conductivity of 0.022 W\/mK, allowing significant improvements in thermal performance from a relatively thin insulation layer. The 40mm thickness makes it particularly suitable for refurbishment projects, supplementary insulation layers and applications where available installation depth is restricted.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is lightweight and easy to handle, helping to simplify transportation, cutting and installation on site. Despite its low weight, the rigid PIR core provides good durability and dimensional stability for long-term use when correctly specified and installed.\u003c\/p\u003e\n\u003cp\u003eThe insulation is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), helping it contribute towards more energy-efficient building construction.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied as a pallet of 30 boards\u003c\/li\u003e\n\u003cli\u003e40mm thick rigid PIR insulation board\u003c\/li\u003e\n\u003cli\u003eThermal conductivity of 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003eSuitable for floors, walls and roofs\u003c\/li\u003e\n\u003cli\u003eIdeal where installation depth is limited\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil facings on both sides\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to handle\u003c\/li\u003e\n\u003cli\u003eEasy to cut and install\u003c\/li\u003e\n\u003cli\u003eHigh thermal performance relative to thickness\u003c\/li\u003e\n\u003cli\u003eDurable rigid construction\u003c\/li\u003e\n\u003cli\u003eHelps reduce heat loss and improve energy efficiency\u003c\/li\u003e\n\u003cli\u003eZero Ozone Depletion Potential (ODP)\u003c\/li\u003e\n\u003cli\u003eLow Global Warming Potential (GWP)\u003c\/li\u003e\n\u003cli\u003eSuitable for new-build and refurbishment projects\u003c\/li\u003e\n\u003cli\u003eCan help reduce thermal bridging and cold spots when correctly installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Celotex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Range:\u003c\/strong\u003e GA4000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 30 boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 40mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2400mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyisocyanurate (PIR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacing:\u003c\/strong\u003e Low-emissivity aluminium foil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Type:\u003c\/strong\u003e Rigid insulation board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Floors, walls and roofs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e40mm Celotex GA4000 can be used across a variety of construction applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePitched roof insulation\u003c\/li\u003e\n\u003cli\u003eFlat roof insulation\u003c\/li\u003e\n\u003cli\u003eConcrete slab floors\u003c\/li\u003e\n\u003cli\u003eSuspended timber floors\u003c\/li\u003e\n\u003cli\u003eCavity wall applications\u003c\/li\u003e\n\u003cli\u003eInternal wall insulation\u003c\/li\u003e\n\u003cli\u003eExternal wall sheathing\u003c\/li\u003e\n\u003cli\u003eTimber frame construction\u003c\/li\u003e\n\u003cli\u003eRefurbishment and renovation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts relatively slim 40mm profile makes it especially useful where available space is restricted or where an additional layer of insulation is required to improve the thermal performance of an existing construction.\u003c\/p\u003e\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 should be stored flat in a dry, covered location and protected from moisture and prolonged exposure to weather conditions. Boards should be kept clear of the ground and stored away from sources of physical damage.\u003c\/p\u003e\n\u003cp\u003eIf temporary outdoor storage is unavoidable, the boards should be completely covered with suitable waterproof sheeting while allowing adequate ventilation.\u003c\/p\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 is manufactured to recognised industry standards and is suitable for use in a variety of building applications when installed in accordance with the manufacturer's recommendations.\u003c\/p\u003e\n\u003cp\u003eCelotex insulation products have also achieved favourable environmental ratings within the BRE Green Guide for applicable constructions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is PIR insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR, or polyisocyanurate, is a rigid insulation material widely used in modern construction. It provides excellent thermal performance with relatively little thickness, making it particularly useful where available installation space is limited.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can 40mm Celotex GA4000 be used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e40mm Celotex GA4000 can be used for a variety of floor, wall and roof applications, including pitched roofs, flat roofs, concrete floors, timber floors, cavity walls and internal wall insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 has a thermal conductivity of \u003cstrong\u003e0.022 W\/mK\u003c\/strong\u003e, providing high thermal resistance relative to the thickness of the board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy would I choose 40mm Celotex insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 40mm board offers a useful balance between thermal performance and overall construction depth. It is particularly suitable where additional insulation is required but there is limited space available within a floor, wall or roof build-up.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex GA4000 be used for both internal and external applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Depending on the construction specification, Celotex GA4000 can be incorporated into both internal and external building elements, including floors, walls and roofing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 easy to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The boards are lightweight, rigid and relatively easy to cut to size using suitable hand tools. Accurate cutting and tightly fitted joints are important for achieving the best possible thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are required to cut Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe boards can typically be cut using a fine-toothed saw or an appropriate insulation cutting tool. Suitable measuring equipment and PPE should also be used during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Celotex GA4000 resist moisture?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR insulation has good resistance to moisture, and the foil facings provide additional protection. However, the boards should still be stored and installed in accordance with Celotex guidance and should not be left exposed to persistent moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 environmentally friendly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Its high thermal performance can also help reduce building heat loss and associated energy consumption over the life of the construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does Celotex GA4000 insulation last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen correctly specified, installed and protected within the building construction, rigid PIR insulation can provide effective thermal performance for the lifetime of the building.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 fireproof?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Celotex GA4000 should not be described as fireproof. It is a combustible PIR insulation product and should be installed as part of a properly designed construction that meets the relevant fire safety and building regulation requirements.\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56378382582139,"sku":"40 Celotex Pal","price":598.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c.png?v=1786713618"},{"product_id":"pallet-of-75mm-celotex-1200mm-x-2400mm-ga4000-15-boards-per-pallet","title":"75mm Celotex GA4075 | SopraTherm GA4075 2.4m x 1.2m (Pallet of 15 Boards)","description":"\u003cp\u003e\u003cstrong\u003eStock Clearance - Limited Availability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis product is supplied as a pallet of 15 Celotex GA4000 insulation boards, each measuring 2400mm x 1200mm x 75mm.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is a high-performance, general-purpose PIR insulation board suitable for a wide range of floor, wall and roof applications. At 75mm thick, it provides excellent thermal performance while remaining straightforward to incorporate into a variety of construction build-ups.\u003c\/p\u003e\n\u003cp\u003eThe boards can be used in applications including pitched and flat roofs, concrete slab floors, suspended timber floors, cavity walls, internal wall linings and external wall sheathing. Celotex GA4000 features low-emissivity foil facings on both sides, helping to enhance thermal performance when incorporated into an appropriately designed construction.\u003c\/p\u003e\n\u003cp\u003eManufactured from rigid polyisocyanurate (PIR), Celotex GA4000 provides a low thermal conductivity of 0.022 W\/mK, allowing significant improvements in thermal performance. The 75mm thickness offers a strong balance between insulation performance and construction depth, making it suitable for both new-build and refurbishment projects.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is lightweight and easy to handle, helping to simplify transportation, cutting and installation on site. Despite its low weight, the rigid PIR core provides good durability and dimensional stability for long-term use when correctly specified and installed.\u003c\/p\u003e\n\u003cp\u003eThe insulation is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), helping it contribute towards more energy-efficient building construction.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupplied as a pallet of 15 boards\u003c\/li\u003e\n\u003cli\u003e75mm thick rigid PIR insulation board\u003c\/li\u003e\n\u003cli\u003eThermal conductivity of 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003eSuitable for floors, walls and roofs\u003c\/li\u003e\n\u003cli\u003eExcellent thermal performance\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil facings on both sides\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to handle\u003c\/li\u003e\n\u003cli\u003eEasy to cut and install\u003c\/li\u003e\n\u003cli\u003eHigh thermal performance relative to thickness\u003c\/li\u003e\n\u003cli\u003eDurable rigid construction\u003c\/li\u003e\n\u003cli\u003eHelps reduce heat loss and improve energy efficiency\u003c\/li\u003e\n\u003cli\u003eZero Ozone Depletion Potential (ODP)\u003c\/li\u003e\n\u003cli\u003eLow Global Warming Potential (GWP)\u003c\/li\u003e\n\u003cli\u003eSuitable for new-build and refurbishment projects\u003c\/li\u003e\n\u003cli\u003eCan help reduce thermal bridging and cold spots when correctly installed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Celotex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Range:\u003c\/strong\u003e GA4000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 15 boards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2400mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1200mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyisocyanurate (PIR)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFacing:\u003c\/strong\u003e Low-emissivity aluminium foil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard Type:\u003c\/strong\u003e Rigid insulation board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Floors, walls and roofs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003e75mm Celotex GA4000 can be used across a variety of construction applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePitched roof insulation\u003c\/li\u003e\n\u003cli\u003eFlat roof insulation\u003c\/li\u003e\n\u003cli\u003eConcrete slab floors\u003c\/li\u003e\n\u003cli\u003eSuspended timber floors\u003c\/li\u003e\n\u003cli\u003eCavity wall applications\u003c\/li\u003e\n\u003cli\u003eInternal wall insulation\u003c\/li\u003e\n\u003cli\u003eExternal wall sheathing\u003c\/li\u003e\n\u003cli\u003eTimber frame construction\u003c\/li\u003e\n\u003cli\u003eRefurbishment and renovation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 75mm profile provides a substantial layer of insulation while remaining suitable for a wide range of floor, wall and roof build-ups. It can be used as a primary insulation layer or as part of a multi-layer system designed to achieve improved thermal performance.\u003c\/p\u003e\n\u003ch3\u003eStorage\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 should be stored flat in a dry, covered location and protected from moisture and prolonged exposure to weather conditions. Boards should be kept clear of the ground and stored away from sources of physical damage.\u003c\/p\u003e\n\u003cp\u003eIf temporary outdoor storage is unavoidable, the boards should be completely covered with suitable waterproof sheeting while allowing adequate ventilation.\u003c\/p\u003e\n\u003ch3\u003eCertification\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4000 is manufactured to recognised industry standards and is suitable for use in a variety of building applications when installed in accordance with the manufacturer's recommendations.\u003c\/p\u003e\n\u003cp\u003eCelotex insulation products have also achieved favourable environmental ratings within the BRE Green Guide for applicable constructions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is PIR insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR, or polyisocyanurate, is a rigid insulation material widely used in modern construction. It provides excellent thermal performance with relatively little thickness, making it suitable for a wide variety of floor, wall and roof applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can 75mm Celotex GA4000 be used for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e75mm Celotex GA4000 can be used for a variety of floor, wall and roof applications, including pitched roofs, flat roofs, concrete floors, timber floors, cavity walls and internal wall insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 has a thermal conductivity of \u003cstrong\u003e0.022 W\/mK\u003c\/strong\u003e, providing high thermal resistance relative to the thickness of the board.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy would I choose 75mm Celotex insulation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 75mm board provides a substantial level of thermal insulation while remaining practical for use across a wide range of construction applications. It is a useful choice where improved thermal performance is required in floors, walls or roofs without using an excessively thick insulation layer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex GA4000 be used for both internal and external applications?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Depending on the construction specification, Celotex GA4000 can be incorporated into both internal and external building elements, including floors, walls and roofing systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 easy to install?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The boards are lightweight, rigid and relatively easy to cut to size using suitable hand tools. Accurate cutting and tightly fitted joints are important for achieving the best possible thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat tools are required to cut Celotex GA4000?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe boards can typically be cut using a fine-toothed saw or an appropriate insulation cutting tool. Suitable measuring equipment and PPE should also be used during installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Celotex GA4000 resist moisture?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePIR insulation has good resistance to moisture, and the foil facings provide additional protection. However, the boards should still be stored and installed in accordance with Celotex guidance and should not be left exposed to persistent moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 environmentally friendly?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex GA4000 is manufactured using a blowing agent with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP). Its high thermal performance can also help reduce building heat loss and associated energy consumption over the life of the construction.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does Celotex GA4000 insulation last?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen correctly specified, installed and protected within the building construction, rigid PIR insulation can provide effective thermal performance for the lifetime of the building.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4000 fireproof?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Celotex GA4000 should not be described as fireproof. It is a combustible PIR insulation product and should be installed as part of a properly designed construction that meets the relevant fire safety and building regulation requirements.\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56378385465723,"sku":"75 Celotex Pal","price":425.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c.png?v=1786713618"},{"product_id":"20mm-sopratherm-tb4020-2-4m-x-1-2m-pallet-of-60","title":"20mm Sopratherm TB4020 2.4m x 1.2m (Pallet of 60)","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eIntroducing Celotex 20mm TB4020 – your eco-friendly solution to combat cold spots in walls, floors, and roofs. This high-performance insulation board, made from polyisocyanurate (PIR), boasts a thermal conductivity of 0.022W\/mK, ensuring top-notch insulation for timber frame and masonry walls. With certifications like BBA and an A+ rating, Celotex guarantees long-term energy savings and cost-effectiveness. Trust the recent TB4000 range from Insulation4less.co.uk for easy installation, durability, and sustained performance, meeting the required Thermal Conductivity of 0.022 even after rigorous testing following the Grenfell Tower incident.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e*Celotex insulation boards are now sold under the SOPRATHERM brand as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEco-friendly PIR construction.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHigh-performance insulation with 0.022W\/mK thermal conductivity.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eVersatile use for walls, floors, and roofs.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eCost-effective for long-term energy savings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBBA certified, A+ rating in BRE Green Guide.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eTB4000 range meets Thermal Conductivity standards.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eEasy, convenient installation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eStrong, lightweight, and durable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSafe with good fire reaction.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex 20mm TB4020? \u003c\/strong\u003eCelotex 20mm TB4020 is a high-performance insulation board made from polyisocyanurate (PIR), designed to provide effective thermal insulation in various applications, including walls, floors, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the key features of Celotex 20mm TB4020? \u003c\/strong\u003eCelotex 20mm TB4020 features eco-friendly PIR construction, a thermal conductivity of 0.022W\/mK, versatility for different applications, and certifications like BBA with an A+ rating in the BRE Green Guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Celotex 20mm TB4020 contribute to energy savings? \u003c\/strong\u003eThis insulation board offers reliable and long-term energy savings by preventing heat loss, reducing the need for excessive heating or cooling, and ultimately lowering electricity and heating bills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex 20mm TB4020 easy to install? \u003c\/strong\u003eYes, Celotex 20mm TB4020 comes in conveniently sized boards, making it easy to handle and install between cavity wall ties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certifications does Celotex 20mm TB4020 have? \u003c\/strong\u003eCelotex 20mm TB4020 is BBA certified (certificate number 95\/3197 and 09\/4667) and has achieved an A+ rating in comparison to the BRE Green Guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow has Celotex 20mm TB4020 changed post-Grenfell Tower incident? \u003c\/strong\u003eFollowing extensive testing, the product is now part of the TB4000 range, meeting the required Thermal Conductivity of 0.022.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex 20mm TB4020 be used in timber frame and masonry walls? \u003c\/strong\u003eYes, Celotex 20mm TB4020 is designed to have excellent performance in both timber frame and masonry walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex 20mm TB4020 fire-safe? \u003c\/strong\u003eYes, it has a good reaction to fire when measured in accordance with new European standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of Celotex 20mm TB4020? \u003c\/strong\u003eThe dimensions of Celotex 20mm TB4020 are 2.4 meters in length and 1.2 meters in width.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFull Celotex Range\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003eCelotex PIR Insulation has 3 product codes TB4000, GA4000, and XR4000 (The only difference is the thickness)\u003cbr\u003e\u003cbr\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/celotex-tb4000-thermal-bridging-board-all-sizes\" href=\"https:\/\/insulation4less.co.uk\/products\/celotex-tb4000-thermal-bridging-board-all-sizes\"\u003eTB4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/celotex-20mm-tb4020-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/celotex-20mm-tb4020-2-4m-x-1-2m\"\u003eTB4020: Celotex 20mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/25mm-celotex-tb3025-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/25mm-celotex-tb3025-2-4m-x-1-2m\"\u003eTB4025: Celotex 25mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/30mm-celotex-tb3030-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/30mm-celotex-tb3030-2-4m-x-1-2m\"\u003eTB4030: Celotex 30mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/40mm-celotex-tb3040-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/40mm-celotex-tb3040-2-4m-x-1-2m\"\u003eTB4040: Celotex 40mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/celotex-ga4000-general-purpose-pir-insulation-board\" href=\"https:\/\/insulation4less.co.uk\/products\/celotex-ga4000-general-purpose-pir-insulation-board\"\u003eGA4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/50mm-celotex-ga4050-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/50mm-celotex-ga4050-2-4m-x-1-2m\"\u003eGA4050: Celotex 50mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/60mm-celotex-ga3060-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/60mm-celotex-ga3060-2-4m-x-1-2m\"\u003eGA4060: Celotex 60mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/70mm-celotex-ga3070-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/70mm-celotex-ga3070-2-4m-x-1-2m\"\u003eGA4070: Celotex 70mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/75mm-celotex-ga3075-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/75mm-celotex-ga3075-2-4m-x-1-2m\"\u003eGA4075: Celotex 75mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/80mm-celotex-ga3080-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/80mm-celotex-ga3080-2-4m-x-1-2m\"\u003eGA4080: Celotex 80mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/90mm-celotex-ga3090-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/90mm-celotex-ga3090-2-4m-x-1-2m\"\u003eGA4090: Celotex 90mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/100mm-celotex-ga4100-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/100mm-celotex-ga4100-2-4m-x-1-2m\"\u003eGA4100: Celotex 100mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/celotex-xr4000-insulation-board-all-sizes\" href=\"https:\/\/insulation4less.co.uk\/products\/celotex-xr4000-insulation-board-all-sizes\"\u003eXR4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/110mm-celotex-xr4110-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/110mm-celotex-xr4110-2-4m-x-1-2m\"\u003eXR4110: Celotex 110mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/120mm-celotex-xr4120-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/120mm-celotex-xr4120-2-4m-x-1-2m\"\u003eXR4120: Celotex 120mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/130mm-celotex-xr4130-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/130mm-celotex-xr4130-2-4m-x-1-2m\"\u003eXR4130: Celotex 130mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/140mm-celotex-xr4140-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/140mm-celotex-xr4140-2-4m-x-1-2m\"\u003eXR4140: Celotex 140mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/150mm-celotex-xr4150-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/150mm-celotex-xr4150-2-4m-x-1-2m\"\u003eXR4150: Celotex 150mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/165mm-celotex-xr4165-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/165mm-celotex-xr4165-2-4m-x-1-2m\"\u003eXR4165: Celotex 165mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca title=\"https:\/\/insulation4less.co.uk\/products\/celotex-200mm-xr4200-2-4m-x-1-2m\" href=\"https:\/\/insulation4less.co.uk\/products\/celotex-200mm-xr4200-2-4m-x-1-2m\"\u003eXR4200: Celotex 200mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547363127675,"sku":"20 Celotex Pal","price":883.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"30mm-sopratherm-tb4030-2-4m-x-1-2m-pallet-of-40","title":"30mm Sopratherm TB4030 2.4m x 1.2m (Pallet of 40)","description":"\u003cp\u003eThe Celotex TB4030 pir insulation board is a versatile board that helps prevent cold spots in construction structures whether commercial or domestic. This leads to the removal of thermal bridges in the design and decrease in the possibility of heat loss from poorly insulated areas. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis Celotex TB4030 insulation board is a premium product, created using rigid polyisocyanurate (PIR) with foil facing on both sides to provide extra strength. This is not just a powerful product, but also an eco-friendly solution being manufactured from a set of blowing agents mixed together in a way that constitutes zero ozone depletion potential (ODP) and a low global warming impact. This Celotex TB4030 insulation board has an excellent reaction to fire and follows the stated European standards.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex reduces the cost borne to electricity and heating bills by decreasing the excessive usage of energy like central heating and air conditioning. It works great with masonry walls and showcases excellent performance with timber frames. It is appreciated for its general application insulation such as with roofs, floors, and walls as well as bringing down the U-value with minimal thickness. It features a thermal conductivity of 0.022W\/mK that provides better insulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCost-effective insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLightweight and easy to install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh tensile strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFire-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWater-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEnvironment friendly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLong-lasting insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eIdeal for wall insulation cavity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCut sizes available\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBrand: Celotex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaterial type: Polyiso\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 30mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 2.83 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1200mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eStorage\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStore Celotex TB4030 insulation board in a cool and dry place. Make sure that the sheets are not damaged if stored outside on-site. Keep the palettes clear off the ground.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertifications \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex achieves an A+ rating corresponding to BRE Green Guide and is certified under BBA certificate number 95\/3197 and 09\/4667. All Celotex pir insulation boards are manufactured in the United Kingdom.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex TB4000 insulation used for?\u003c\/strong\u003e Celotex TB4000 is a versatile PIR insulation board designed for use in multiple applications, including floors, walls, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex TB4000 insulation?\u003c\/strong\u003e The thermal conductivity of Celotex TB4000 insulation is 0.022 W\/m.K.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex TB4000 insulation BBA certified?\u003c\/strong\u003e Yes, Celotex TB4000 insulation is BBA certified and has been assessed as fit for use in defined roof, wall, and floor applications when installed, used, and maintained as set out in the certificate.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex TB4000 insulation environmentally friendly?\u003c\/strong\u003e Celotex TB4000 insulation has a BRE Green Guide Rating of A, which can help demonstrate environmental performance in BREEAM assessments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex TB4000 insulation be used in buildings over 18 meters in height in England and Wales or 11 meters in height in Scotland?\u003c\/strong\u003e No, Celotex TB4000 insulation should not be used in the external walls of buildings over 18 meters in height (England and Wales) or 11 meters in height (Scotland). Only non-combustible insulation or insulation of limited combustibility can be used in buildings of that height due to recent changes in Building Regulations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eCustomer Feedback\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThe Celotex 30mm TB4030 insulation board has received positive reviews from customers who have used it. Many have noted that the product effectively insulates a variety of applications, such as floors, walls, and roofs, while still being easy to install. Customers appreciate the fact that the insulation board is lightweight, rigid, and offers excellent thermal performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe TB4030's versatility has been praised by many customers, who have used it for various insulation projects in their homes and buildings. Customers have also found the product's application to be straightforward, thanks to its light and rigid design, which simplifies transportation, handling, and fitting. Additionally, the product's BBA certification and BRE Green Guide Rating of A have been appreciated, highlighting its excellent environmental performance.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSome customers have noted that the product should not be used in the external walls of buildings over 18 meters in height (England and Wales) or 11 meters in height (Scotland) due to recent changes in Building Regulations. However, the majority of customers have found the TB4030 insulation board to be effective at improving the thermal performance of their floors, walls, or roofs.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOverall, customers have found the Celotex 30mm TB4030 insulation board to be a versatile, easy-to-install, and effective solution for insulating a variety of applications. They would recommend it to others who are looking for a high-quality insulation product.\u003c\/em\u003e\u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547366371707,"sku":"30 Celotex Pal","price":649.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"50mm-sopratherm-ga4050-2-4m-x-1-2m-pallet-of-24","title":"50mm Sopratherm GA4050 2.4m x 1.2m (Pallet of 24)","description":"\u003cul\u003e\n\u003cli\u003eCelotex GA4050 is a versatile insulation board with low emissivity foil, offering improved thermal performance in a range of applications including roofs, walls, and floors, with a thickness of 50mm.\u003c\/li\u003e\n\u003cli\u003eThe board contributes to reduced heating\/cooling costs due to its superior thermal conductivity and retains efficiency over many years, minimizing energy bills.\u003c\/li\u003e\n\u003cli\u003eEco-friendly in construction, Celotex boards are made with a zero ozone depletion blowing agent and have a low global warming potential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp id=\"anchor\"\u003eThis insulation board has many uses, thanks to its low emissivity foil it can be considered in many applications that require insulating roofs, floors, and walls.\u003c\/p\u003e\n\u003cp\u003eGA 4050 is a general application insulation board available in different thicknesses ranging from 50mm to 100mm.. \u003c\/p\u003e\n\u003cp\u003eCelotex GA4050 is able to achieve improved thermal insulation performance with minimum thickness whilst offering great thermal conductivity, increasing insulation and reducing possible heating or cooling costs.\u003c\/p\u003e\n\u003cp\u003eCelotex GA4050 can be used to provide thermal insulation solutions in a wide range of applications such as when insulating floors, roofs, walls, flat roofs, pitched roofs, metal frame systems and steel framed systems, floor systems, and even masonry walls. \u003c\/p\u003e\n\u003cp\u003eCelotex insulation boards are manufactured using a blowing agent that has zero ozone depletion potential and low GWP (global warming potential) making it an eco and green-friendly solution in construction.\u003c\/p\u003e\n\u003cp\u003eCelotex PIR insulation boards are specifically designed to offer the same efficiency over many years which over time helps unnecessary usage of bills on heating and cooling.\u003c\/p\u003e\n\u003cp\u003eFor more details on the Celotex product range and its uses please click on the Datasheets tab where you will find a manufacturer product data-sheet or get in touch with one of our team members.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePRODUCT FEATURES OF CELOTEX 50MM GA4050 INSULATION BOARD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCelotex GA4050 is a lightweight multi purpose insulation board\u003c\/li\u003e\n\u003cli\u003eThey are available in various sizes for installation between cavity wall ties\u003c\/li\u003e\n\u003cli\u003e50mm Celotex insulation board are very cost-efficient \u003c\/li\u003e\n\u003cli\u003eThey are easy to handle and Install\u003c\/li\u003e\n\u003cli\u003eContains zero ozone depletion potential\u003c\/li\u003e\n\u003cli\u003ePIR Insulation board GA 4050 has a foil facing on both the sides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003ePRODUCT PERFORMANCE OF CELOTEX 50MM  PIR INSULATION BOARD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eU-Value Thermal Conductivity (Lambda): 0.022 W\/m.K\u003c\/li\u003e\n\u003cli\u003eReaction to Fire: Euroclass E Reaction to Fire classification, according to BS EN 13501-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eHOW TO STORE CELOTEX 50MM  MUlTI PURPOSE INSULATION BOARD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Celotex Rigid PIR Insulation Board should always be stored in a dry place, ideally on timber or pallets facing down to prevent damage to the boards.\u003c\/p\u003e\n\u003cp\u003eFor more information on how to store your Celotex GA4050 please contact a member of our team.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCERTIFICATIONS OF CELOTEX 50MM GA4050 INSULATION BOARD\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThe Celotex GA4050 is certified by BBA with the certificate number 17\/5405 and 16\/5352. \u003c\/li\u003e\n\u003cli\u003eThis High-Performance Rigid PIR Insulation Board has received an A+ rating in BRE Green Guide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs 50mm insulation enough?\u003c\/h3\u003e\n\u003cp\u003eWith 50mm of insulation, you can provide a good level of thermal insulation for most applications. To be sure that 50mm is enough, you should calculate the U-value of the entire structure (not just the board in isolation). It is important to reduce cold spots and thermal bridging to get the best insulation value.\u003c\/p\u003e\n\u003ch3\u003eWhat's the U value of 50mm Celotex?\u003c\/h3\u003e\n\u003cp\u003eThe U-value for a 2.4m x 1.2m sheet of celotex ga4050 50mm insulation is 0.022 W\/m² K\u003c\/p\u003e\n\u003ch3\u003eHow thick should Celotex be?\u003c\/h3\u003e\n\u003cp\u003eAs a general rule, choose a general application insulation board that is as thick as you can afford and that space allows. Celotex is available in all sizes from 25mm up to 200mm\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between Celotex and polystyrene?\u003c\/h3\u003e\n\u003cp\u003eCelotex PIR insulation boards are more than just polystyrene. They are made from completely different materials. PIR offers far better insulating performance for the same thickness of board. They are manufactured using a blowing agent that has zero ozone depletion potential and low GWP (global warming potential) making it an eco friendly solution in construction.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan Celotex be used for sound insulation?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCelotex insulation boards are primarily designed for thermal insulation purposes. However, they can provide a degree of sound insulation as well. For optimal sound insulation, you may want to consider using specialized acoustic insulation products or combining Celotex with other materials specifically designed for soundproofing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHow do I install Celotex GA4050 insulation boards?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eTo install Celotex GA4050 insulation boards, measure and cut the boards, attach them to the surface, stagger the joints, tape the joints, install a vapor control layer if needed, and finish the installation with the final surface layer. Always follow the manufacturer's guidelines and consult a professional if you are unsure about any aspect of the installation process.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the fire performance of Celotex insulation boards?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCelotex GA4050 insulation boards have a Euroclass E Reaction to Fire classification, according to BS EN 13501-1. This classification indicates that the boards have a low contribution to the spread of fire. However, it is crucial to follow local building regulations and fire safety requirements when using Celotex or any other insulation materials.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan Celotex insulation boards be used for retrofit applications?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, Celotex insulation boards can be used in retrofit applications to improve the thermal performance of existing buildings. Proper installation is critical to ensure optimal insulation performance and avoid potential issues such as thermal bridging or condensation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eAre Celotex insulation boards waterproof?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCelotex insulation boards are not waterproof but are designed to be moisture-resistant. However, prolonged exposure to water or moisture can affect the performance and integrity of the boards. In areas prone to water or moisture exposure, it is essential to provide adequate protection, such as a vapor control layer or waterproofing membrane, to maintain the performance of the insulation boards.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat is the environmental impact of Celotex insulation boards?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCelotex insulation boards are manufactured using a blowing agent with zero ozone depletion potential and low global warming potential (GWP), making them an environmentally friendly option for construction projects. Additionally, the improved thermal performance of Celotex insulation boards can help reduce energy consumption and greenhouse gas emissions associated with heating and cooling systems. The Celotex GA4050 insulation board has received an A+ rating in the BRE Green Guide, indicating a low environmental impact.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eCustomer Feedback\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe Celotex 50mm GA4050 2.4m x 1.2m Insulation Board has received positive reviews from customers who have used it. Many have noted that the product provides excellent thermal insulation, making it suitable for various applications such as insulating roofs, floors, and walls. Customers appreciate the eco-friendly manufacturing process and its compliance with environmental standards.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe Insulation Board's versatility has been praised by many customers, who have used it in different construction projects. Customers have also found the product easy to install, thanks to its lightweight and simple-to-cut design. Additionally, the low emissivity foil and high-quality materials have been appreciated for their contribution to the board's impressive insulation properties.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSome customers have noted that they needed to use additional sealing techniques, such as foam or tape, to ensure perfect insulation. However, the majority of customers have found the Celotex GA4050 Insulation Board to be effective at improving their property's thermal insulation.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOverall, customers have found the Celotex 50mm GA4050 2.4m x 1.2m Insulation Board to be a versatile, easy-to-use, and efficient solution for insulating various parts of their properties. They would recommend it to others who are looking for a high-quality insulation product.\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547369156987,"sku":"50 Celotex Pal","price":506.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"60mm-sopratherm-ga4060-2-4m-x-1-2m-pallet-of-20","title":"60mm Sopratherm GA4060 2.4m x 1.2m (Pallet of 20)","description":"\u003cp style=\"text-align: justify;\"\u003eThe Celotex Cavitywall 60mm is perfect for superior performance thermal insulation in application of partial fill cavity wall insulation. It includes a polyisocyanurate rigid foam and insulation core, along with a thermal conductivity that comes out to be 0.023 W\/mK. There are also aluminium foil facings with low emissivity at both the sides. This is formed through a rigid polyisocyanurate (PIR) through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (zero ODP). \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eConveniently fits in between cavity wall ties through cavity ties clips\u003c\/li\u003e\n\u003cli\u003eClips offer Retention\u003c\/li\u003e\n\u003cli\u003eGives long lasting reliable energy savings for all buildings\u003c\/li\u003e\n\u003cli\u003eFoil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces\u003c\/li\u003e\n\u003cli\u003eExemplary dimensional stability\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003eThe insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008\u003c\/li\u003e\n\u003cli\u003eThis got CE marking complying with BS EN 13165:2001\u003c\/li\u003e\n\u003cli\u003eThis is CFC\/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)\u003c\/li\u003e\n\u003cli\u003eThis is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eSize of Board: 1200 x 450 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 60 mm\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.023W\/mK\u003c\/li\u003e\n\u003cli\u003eArea\/pack: 4.32m\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard weight: 2.48kg\u003c\/li\u003e\n\u003cli\u003eR-Value: 2.70m2K\/W\u003c\/li\u003e\n\u003cli\u003eCompressive strength: 120kPa\u003c\/li\u003e\n\u003cli\u003eWater vapour resistance: Greater than 150MNs\/g\u003c\/li\u003e\n\u003cli\u003eDimensional stability: DS (TH) 8\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547404218747,"sku":"60 Celotex Pal","price":519.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"70mm-sopratherm-ga4070-2-4m-x-1-2m-pallet-of-16","title":"70mm Sopratherm GA4070 2.4m x 1.2m (Pallet of 16)","description":"\u003cdiv\u003e\u003cspan\u003eThe Celotex GA4070 is a versatile PIR insulation board suitable for various applications, including walls, floors, and roofs. Its high-performance design ensures long-term energy savings and excellent thermal conductivity. With low emissivity foil covering, it acts as a vapor barrier and enhances air tightness. Installation is simple and quick, as showcased in many DIY videos. Environmentally friendly production with zero ozone depletion potential and low GWP ensures lasting performance.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e*Celotex insulation boards are now sold under the SOPRATHERM brand as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEconomical\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEasy to install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLow emissivity foil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLightweight and durable\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eStrong and green insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEnergy-efficient potential\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCut sizes available\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFire-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWater-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eSpecifications \u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBrand: Celotex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaterial type: Polyiso\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 70mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 6.59 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1200mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eStorage\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStore the boards in a dry place, preferably inside on-site. Avoid stacking non-uniformly to prevent damage over the palettes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Celotex XR4120 is accredited by BBA with the certificate numbers 17\/5405 and 16\/5352, respectively. This high-strength PIR Insulation Board has earned an A+ rating in BRE Green Guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex GA4070?\u003c\/strong\u003e Celotex GA4070 is a high-performance polyisocyanurate (PIR) insulation board designed for various applications in construction, including walls, floors, and roofs.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the key features of Celotex GA4070?\u003c\/strong\u003e Key features include its effectiveness within cavity air spaces, long-term energy savings, low U-Value achievement with a single layer, outstanding thermal conductivity, and a vapor barrier provided by its low emissivity foil covering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can Celotex GA4070 be installed?\u003c\/strong\u003e It can be installed in cavities, walls, floors, pitched roofs, flat roofs, metal and steel framed systems, and masonry walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Celotex GA4070 contribute to energy efficiency?\u003c\/strong\u003e Celotex GA4070 helps reduce heating and cooling costs by providing effective insulation, thereby improving overall energy efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4070 easy to install?\u003c\/strong\u003e Yes, installation is relatively simple and quick, especially if minimal trimming is required to fit the boards. Many DIY channels feature videos showcasing its popularity and ease of installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4070 environmentally friendly?\u003c\/strong\u003e Yes, Celotex GA4070 is produced using a gas with zero ozone depletion potential and low global warming potential (GWP), making it an environmentally safe insulation solution.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does Celotex GA4070 insulation last?\u003c\/strong\u003e Celotex rigid PIR insulation boards are specifically designed to retain their performance over many years, ensuring lasting effectiveness and energy savings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex GA4070 be used in both residential and commercial buildings?\u003c\/strong\u003e Yes, Celotex GA4070 is suitable for use in both residential and commercial buildings, offering versatile insulation solutions for various construction projects.\u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547416768891,"sku":"70 Celotex Pal","price":469.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"80mm-sopratherm-ga4080-2-4m-x-1-2m-pallet-of-15","title":"80mm Sopratherm GA4080 2.4m x 1.2m (Pallet of 15)","description":"\u003cul\u003e\n\u003cli\u003eCelotex GA4080 is a durable and versatile PIR insulation board with metalised facings, offering excellent thermal conductivity and suitability for multiple structures, leading to energy savings.\u003c\/li\u003e\n\u003cli\u003eIt has been a trusted choice for builders for over 90 years due to its resilience, reducing the need for excess electricity in heating and cooling.\u003c\/li\u003e\n\u003cli\u003eThe board is eco-friendly with zero ODP, low Global Warming Potential, and is lightweight with a good fire safety rating.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"anchor\"\u003eCelotex GA4080 is made from high quality and resilient PIR (polyisocyanurate) and two metalised facings on both sides, offering superb insulation against the cold spots commonly seen in the walls, floors, and ceilings. It can be installed in various structures such as pitched roofs, flat roofs, concrete and masonry walls, timber and steel framed systems, and floors. This insulation board has a variety of uses and is a go-to thermal solution for being effective as well as economical. Celotex board offers a thermal conductivity of 0.022W\/mK and adheres to the requirements of building regulations.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eBeing utilised by builders for over 9 decades, Celotex is appreciated for its versatility, resilience, and durability. Once installed, this Celotex PIR insulation board lasts for years and reduces the use of excess electricity. We recommend this board for better profitability by increasing significant savings on hefty electricity bills of central heating and air conditioning. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe mix of blowing agents used in Celotex's manufacturing process acquire zero ODP and little Global Warming Potential, making it a green insulation solution. Plus, this Celotex GA4080 insulation board is lightweight and easy to unload from the truck. It gives an excellent reaction to fire and is considerably safe to use for construction projects.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFeatures of 80mm Celotex GA4080 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eAffordable insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eclimate-friendly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoats cold spots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eConvenient and user-oriented\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ehigh-calibre and strength\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eResilient and tough\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFire-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWater-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eSpecifications of 80mm Celotex GA4080 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBrand: Celotex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaterial type: Polyiso\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 80mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1200mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eStorage of 80mm Celotex GA4080 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eStore at a dry temperature and ideal flat over timber. Do not over stack the palettes over each other. For further information on storage of Celotex GA4080, please contact us via chat option or phone us on 020 3582 6399.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eCertifications of 80mm Celotex GA4080 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex has achieved A+ rating as per BRE Green Guide and has been certified under BBA certificate number 95\/3197 and 09\/4667.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547444523387,"sku":"80 Celotex Pal","price":488.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"90mm-sopratherm-ga4090-2-4m-x-1-2m-pallet-of-12","title":"90mm Sopratherm GA4090 2.4m x 1.2m (Pallet of 12)","description":"\u003cdiv\u003e\u003cspan\u003eCelotex GA4090 is a 90mm insulation board made from polyisocyanurate, with added fire retardants for safety. It's versatile, suitable for various applications including roofs, walls, and floors. With a thermal conductivity of 0.022W\/mK, it offers effective insulation while reducing energy costs. Environmentally friendly, it has zero ODP and low Global Warming Potential. Trusted for over 90 years, Celotex is known for its high-performance and compliance with building regulations.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e*Celotex insulation boards are now sold under the SOPRATHERM brand as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEconomically efficient\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGreen insulation option\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCovers cold spots\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEasy to lift and install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLow thermal conductivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh performing and powerful\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFire-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWater-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBrand: Celotex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaterial type: Polyiso\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 40mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1200mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex PIR insulation boards should be stored in a cool and dry place, ideally flat. Otherwise, palettes should be placed facing down to avoid damage to the boards.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCertifications\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex is certified with an A+ rating corresponding to BRE Green Guide and is licensed under BBA certificate number 95\/3197 and 09\/4667.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex GA4090 insulation board?\u003c\/strong\u003e Celotex GA4090 is a 90mm insulation board made from polyisocyanurate, designed to limit heat loss and regulate heat buildup in various structures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the main applications of Celotex GA4090 insulation board?\u003c\/strong\u003e It is commonly used in pitched roofs, flat roofs, concrete walls, timber and steel framed systems, and floors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does Celotex GA4090 contribute to energy efficiency?\u003c\/strong\u003e Celotex GA4090 offers effective thermal insulation, reducing the energy needs of a building over its lifetime, thereby lowering energy bills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4090 environmentally friendly?\u003c\/strong\u003e Yes, Celotex GA4090 insulation boards use blowing agents with zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP), making them eco-friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex GA4090?\u003c\/strong\u003e Celotex GA4090 insulation board has a thermal conductivity of 0.022W\/mK, ensuring efficient thermal insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Celotex GA4090 meet building regulations?\u003c\/strong\u003e Yes, Celotex GA4090 complies with building regulations and helps adjust U-values to meet specific requirements with minimal thickness.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long has Celotex been in the market?\u003c\/strong\u003e Celotex has been a trusted brand for over 90 years, known for its high-performance insulation products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Celotex GA4090 suitable for both builders and users?\u003c\/strong\u003e Yes, Celotex GA4090 is a preferred choice for both builders and users due to its economical yet high-performance insulation properties.\u003c\/p\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547446555003,"sku":"90 Celotex Pal","price":432.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"100mm-sopratherm-ga4100-2-4m-x-1-2m-pallet-of-12","title":"100mm Sopratherm GA4100 2.4m x 1.2m (Pallet of 12)","description":"\u003cul\u003e\n\u003cli\u003eThe Celotex 100mm GA4100 Insulation Board offers high quality, long term insulation, reducing excessive heat loss and unnecessary energy use, suitable for floors, walls, and roofs.\u003c\/li\u003e\n\u003cli\u003eShowcases superior performance in various applications including timber frames and masonry walls, remaining efficient over years.\u003c\/li\u003e\n\u003cli\u003eEnvironmentally conscious, manufactured using zero ozone depletion agents, aligning with BRE Global Green Guide standards for low global warming potential.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4 id=\"anchor\"\u003eCelotex 100mm GA4100 Insulation Board is a cost-saving and environmentally-friendly general purpose insulation board for insulating buildings to a high-quality.\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eWith \u003cspan\u003e100mm \u003c\/span\u003eCelotex, you can be sure that you are investing in long-term insulation that reduces excessive heat loss or builds up. Thanks to its insulation properties as a \u003cspan\u003emulti-purpose pir insulation board\u003c\/span\u003e, over time Celotex prevents unnecessary usage of energy when heating or air-conditioning your premises.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eMulti application insulation boards pir\u003c\/h2\u003e\n\u003cp\u003eCelotex insulation boards are designed to eliminate cold spots and fit a wide variety of spaces such as a floor, wall, or even the roof. Showcasing excellent performance in timber frames, roof windows, roof as well as masonry walls, Celotex GA4100 \u003cspan\u003e100mm\u003c\/span\u003e is rigid, strong, and maintains the same efficiency over many years.\u003c\/p\u003e\n\u003cp\u003eThis Celotex insulation board has been made with the environment in mind. Manufactured using polyisocyanurate and blowing agents with zero ozone depletion potential, great care was used in the making of this product. This 100mm Celotex product meets BRE Global Green Guide standards and is a low global warming potential and is recommended for greener solutions when it comes to building materials insulation.\u003c\/p\u003e\n\u003cp\u003eFor more information on this \u003cspan\u003e100mm \u003c\/span\u003einsulation board Celotex product and its uses please click on the Datasheets tab where you will find a manufacturer product data-sheet.\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eCelotex 100mm Insulation \u003c\/span\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eThermal conductivity for \u003cspan\u003e100mm insulation boards\u003c\/span\u003e: 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003eBoard is available in various sizes including 100mm to fit even between cavity wall ties\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e100mm \u003c\/span\u003eBoard is coated in low emissivity foil\u003c\/li\u003e\n\u003cli\u003eCelotex Board is made from strong polyisocyanurate (PIR)\u003c\/li\u003e\n\u003cli\u003eMulti P\u003cspan\u003eurpose Insulation Board\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow cost PIR insulation boards with excellent thermal performance, \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMulti application insulation board suited for a wide range of applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003elow emissivity foil facing providing extra vapour resistance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCelotex pir insulation board: Applications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCelotex is suitable for a wide range of applications\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGround Floor - Concrete Slab, Suspended Timber Joist, Beam and Block, and Upgrading Existing Concrete Slab\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eExternal Wall - Timber Frame Internal Linings, Timber Frame Sheathing, Between Timber Frame Studs, Solid Masonry Internal Linings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePitched Roof - Over Timber Rafters, Sarking, Below Timber Rafters, Between Timber Rafters, Loft insulation - Between and Over Timber Joists\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFlat Roof - Balconies \u0026amp; Terraces Over Joists, Between Timber Joists, Below Timber Joists\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\n\u003cspan\u003eCelotex PIR Insulation Boards \u003c\/span\u003eStorage Guidelines\u003c\/h2\u003e\n\u003cp\u003eCelotex boards should always be stored in a dry place after delivery, ideally on timber or pallets in doors facing down to prevent damage to the boards. For more information on how to store your Celotex GA4100 insulation after delivery please contact a member of our team.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertifications of Celotex\u003cspan\u003e GA4100 Board\u003c\/span\u003e\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Celotex GA4100 board is certified by BBA with the certificate number 17\/5405 and 16\/5352. This insulation board has received an A+ rating in BRE Green Guide.\u003c\/p\u003e\n\u003cp\u003eIf you have any questions on celotex pir insulation, you can contact us and one of our helpful team will be happy to assist. Don't forget to leave a review!\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eCelotex 100mm insulation board is a type of pir insulation board that is ideal for central heating systems and other applications where a high level of insulation is needed. The board is 100mm thick and is made from high-quality pir insulation material, which has been rated as one of the best insulations on the market.\u003c\/p\u003e\n\u003cp\u003eThis insulation board is also available in 2400mm x 1200mm sheets, which are easy to install and can be cut to size if needed. The product is priced at a competitive rate and is available from many online retailers.\u003c\/p\u003e\n\u003cp\u003eIn addition to providing excellent insulation, the celotex 100mm insulation board also offers good resistance to water and other moisture, making it ideal for use in damp or wet environments. It can also be used in conjunction with plasterboard to create a highly effective insulation system.\u003c\/p\u003e\n\u003cp\u003eThe product is sold with VAT included in the price and is available for delivery to trade customers. Special offers and discounts are often available, so it is worth comparing prices online before making a purchase.\u003c\/p\u003e\n\u003cp\u003eOverall, the celotex 100mm insulation board is a high-quality product that offers excellent insulation and moisture resistance. It is ideal for a wide range of applications and can be easily ordered online or through a trade supplier.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eBrowse Other Celotex Products:\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-ga4000-general-purpose-pir-insulation-board\"\u003eCelotex GA4000 General Purpose PIR Insulation Board\u003c\/a\u003e:\u003c\/strong\u003e This is a versatile insulation board suitable for multiple applications, including floors, walls, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-xr4000-insulation-board-all-sizes\"\u003eCelotex XR4000 Insulation Board\u003c\/a\u003e:\u003c\/strong\u003e The XR4000 insulation board is designed for improved thermal performance, and it is available in various thicknesses to meet different insulation requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/thermaclass-cavity-wall-21\"\u003eThermaclass Cavity Wall 21\u003c\/a\u003e:\u003c\/strong\u003e This product is specifically designed for use in partial fill cavity wall applications and offers excellent thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-cw4000-cavity-wall-insulation-board-all-sizes\"\u003eCelotex CW4000 Cavity Wall Insulation Board\u003c\/a\u003e:\u003c\/strong\u003e The CW4000 series is suitable for cavity wall applications, providing improved thermal efficiency and reduced heat loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/140mm-celotex-xr4140-2-4m-x-1-2m\"\u003e140mm Celotex XR4140 (2.4m x 1.2m)\u003c\/a\u003e:\u003c\/strong\u003e The XR4140 insulation board is 140mm thick and provides excellent thermal performance for various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-cavitywall-100mm\"\u003eCelotex Cavitywall 100mm\u003c\/a\u003e:\u003c\/strong\u003e This cavity wall insulation board is specifically designed for use in full-fill cavity wall applications, offering enhanced thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-pl4000-insulated-plasterboard-all-sizes\"\u003eCelotex PL4000 Insulated Plasterboard\u003c\/a\u003e:\u003c\/strong\u003e The PL4000 series is a combination of insulation board and plasterboard, providing an effective insulation solution for internal walls and ceilings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/60mm-celotex-ga3060-2-4m-x-1-2m\"\u003e60mm Celotex GA3060 (2.4m x 1.2m)\u003c\/a\u003e:\u003c\/strong\u003e This 60mm thick insulation board offers great thermal performance for various applications, including floors, walls, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex 100mm GA4100 Insulation Board? \u003c\/strong\u003eCelotex 100mm GA4100 Insulation Board is a cost-effective, environmentally-friendly, and high-quality general-purpose insulation board used for insulating various parts of a building, such as floors, walls, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the key features of Celotex GA4100 100mm Insulation Board? \u003c\/strong\u003eThe key features of Celotex GA4100 100mm Insulation Board include low thermal conductivity (0.022 W\/mK), strong polyisocyanurate (PIR) construction, low emissivity foil facing, and multi-application usage. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the various applications of Celotex PIR Insulation Board? \u003c\/strong\u003eCelotex PIR Insulation Board is suitable for a wide range of applications, including ground floors, external walls, pitched roofs, flat roofs, and loft insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certifications does the Celotex GA4100 Board have? \u003c\/strong\u003eThe Celotex GA4100 board is certified by BBA with the certificate number 17\/5405 and 16\/5352. It has also received an A+ rating in the BRE Global Green Guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Celotex 100mm insulation board resistant to water and moisture? \u003c\/strong\u003eYes, the Celotex 100mm insulation board offers good resistance to water and other moisture, making it suitable for use in damp or wet environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use Celotex 100mm insulation board in combination with plasterboard? \u003c\/strong\u003eYes, Celotex 100mm insulation board can be used in conjunction with plasterboard to create a highly effective insulation system.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eCustomer Feedback\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003eThe Celotex 100mm GA4100 2.4m x 1.2m insulation board has received positive reviews from customers who have used it. Many have noted that the product provides excellent insulation and moisture resistance, making it suitable for various applications.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCustomers appreciate the fact that the board is easy to cut and handle, allowing for seamless installation. The low emissivity foil facing, which provides extra vapor resistance, has also been praised by users.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe insulation board's versatility has been commended by many customers, who have used it in different areas such as ground floors, external walls, pitched roofs, and flat roofs. Customers have also appreciated the eco-friendly nature of the product, which meets BRE Global Green Guide standards and is manufactured using materials with zero ozone depletion potential.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSome customers have mentioned minor issues with manufacturing defects or damages from handling, but the majority have found the insulation board to be of high quality and value for money.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOverall, customers have found the Celotex 100mm GA4100 2.4m x 1.2m insulation board to be a reliable, easy-to-use, and effective solution for their insulation needs. They would recommend it to others who are looking for a high-quality insulation product.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547455041915,"sku":"100 Celotex Pal","price":420.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"110mm-sopratherm-xr4110-2-4m-x-1-2m-pallet-of-10","title":"110mm Sopratherm XR4110 2.4m x 1.2m (Pallet of 10)","description":"\u003cp\u003e\u003cspan\u003eIntroducing the Celotex 110mm XR4110, a versatile insulation board designed to be your go-to solution for combating cold spots in various areas like walls, floors, roofs, and cavities. Crafted from robust polyisocyanurate (PIR) with zero ozone depletion potential and a low global warming impact, this environmentally-friendly board not only ensures excellent insulation but also contributes to energy and resource conservation. Boasting a thermal conductivity of 0.022W\/mK, it excels in timber frame and masonry walls, delivering high performance without extra cost. With convenient sizing for easy installation between cavity wall ties, this cost-effective, strong, and long-lasting product not only meets current Building Regulations but also secures an A+ rating in comparison to the BRE Green Guide. Trust Celotex for reliable, long-term energy savings, resulting in reduced electricity and heating bills for your building.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeatures a good reaction to fire when measured in accordance with new European standards\u003c\/li\u003e\n\u003cli\u003eComes in conveniently sized boards for installation between cavity wall ties\u003c\/li\u003e\n\u003cli\u003eA very cost effective insulation\u003c\/li\u003e\n\u003cli\u003eVery strong product that will not break easily\u003c\/li\u003e\n\u003cli\u003eEasy to install and handle\u003c\/li\u003e\n\u003cli\u003eKeeps performing long after it is installed for many many years\u003c\/li\u003e\n\u003cli\u003eLightweight product and easy to unload off a truck\u003c\/li\u003e\n\u003cli\u003eAluminium foil facings\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Celotex 110mm XR4110 used for? \u003c\/strong\u003eThe Celotex 110mm XR4110 is a versatile insulation board designed to overcome cold spots in walls, floors, roofs, and cavities. It provides high-performance insulation in various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is it environmentally friendly? \u003c\/strong\u003eThe XR4110 is manufactured from polyisocyanurate (PIR) with zero ozone depletion potential and a low global warming impact, making it an eco-friendly choice for insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of this insulation board? \u003c\/strong\u003eThe Celotex 110mm XR4110 boasts a thermal conductivity of 0.022W\/mK, ensuring excellent insulation performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it suitable for both timber frame and masonry walls? \u003c\/strong\u003eYes, the XR4110 is designed to excel in both timber frame and masonry walls, providing effective insulation in various construction scenarios.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it contribute to energy savings? \u003c\/strong\u003eBy eliminating cold spots and offering reliable insulation, Celotex XR4110 ensures long-term energy savings, resulting in reduced electricity and heating bills for buildings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certifications does the Celotex have? \u003c\/strong\u003eThe product has achieved an A+ rating in comparison to the BRE Green Guide. It also holds certifications from BBA certificate number 95\/3197 and 09\/4667.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it achieve the required U-values with minimum thickness? \u003c\/strong\u003eYes, the XR4110 is designed to achieve the necessary U-values with minimum thickness, providing efficient insulation without unnecessary bulk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it easy to handle and install? \u003c\/strong\u003eAbsolutely, the Celotex XR4110 is lightweight, strong, and easy to handle. It comes in conveniently sized boards for straightforward installation between cavity wall ties.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes it a cost-effective insulation solution? \u003c\/strong\u003eCelotex XR4110 offers a cost-effective insulation solution by providing high performance without additional expenses. It contributes to long-term cost savings on electricity and heating bills.\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547485090171,"sku":"110 Celotex Pal","price":456.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"120mm-sopratherm-xr4120-2-4m-x-1-2m-pallet-of-10","title":"120mm Sopratherm XR4120 2.4m x 1.2m (Pallet of 10)","description":"\u003cul\u003e\n\u003cli\u003eCelotex XR4120 is a 120mm insulation board with a thermal conductivity of 0.022W\/mK, designed for multi-application use in walls, floors, roofs, and cavities, ensuring optimal energy-saving and reduced heating bills.\u003c\/li\u003e\n\u003cli\u003eThe insulation board meets Building Regulations by delivering the necessary U-values with minimal thickness and features tapered edges for quick installation and adaptability.\u003c\/li\u003e\n\u003cli\u003eMade from rigid polyisocyanurate (PIR) with foil facings, its production uses environmentally-friendly blowing agents that have zero ozone depletion potential and a low global warming impact.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp id=\"anchor\"\u003eCelotex XR4120 is a multi-application insulation board primarily used to overcome cold spots created from the lack of insulation in some areas. Celotex is a trusted brand of insulation used in walls, floors, roofs and cavities and has an incomparable performance when it comes to timber frames and masonry walls. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThis 120mm Celotex xr4000 board possesses a thermal conductivity of 0.022W\/mK to provide better insulation and an excellent reaction to fire when checked against European standards. It provides reliable and long-term energy-saving solutions for buildings, eventually resulting in low-cost electricity and heating bills. It has a record in successfully overcoming the extra and unnecessary usage of energy by central heating. Celotex pir insulation board delivers the required U-values with least thickness and helps meet the current and future requirements of the Building Regulations. It allows contractors to exercise a speedy installation and premium adaptability due to the tapered edge plasterboard.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eFeaturing foil facings, this board is produced from rigid polyisocyanurate (PIR) using a classic mix of specific blowing agents which allow this insulation board to work so efficiently. These blowing ages make Celotex XR4120 environmentally-friendly as the blowing agents acquire zero ozone depletion potential (ODP) and guarantee a low global warming impact. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eFeatures of Celotex 120mm XR4120 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEasily installed and lightweight\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCost-effective solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eReliable for a long-term use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003ePossible to cut into multiple sizes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh-performance insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eShatterproof product - doesn’t break easily\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eFire-resistant: Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEco-friendly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eZero ODP and low GWP\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eGeneral application insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eSpecifications of Celotex 120mm pir insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eBrand: Celotex\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m2\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMaterial type: Polyiso (pir insulation boards)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 120mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWeight: 11.3 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1200 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eStorage of Celotex XR4120 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eUpon delivery store at ambient temperature in a dry place. Lay \u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex\u003c\/span\u003e\u003cspan style=\"font-weight: 400;\"\u003e flat on the floor but keep clear of the ground.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eCertifications of Celotex XR4120 insulation board\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex insulation board has an A+ rating compared to BRE Green Guide and is certified under BBA certificate number 95\/3197 and 09\/4667.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eOther Celotex Products:\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-ga4000-general-purpose-pir-insulation-board\"\u003eCelotex GA4000 General Purpose PIR Insulation Board\u003c\/a\u003e:\u003c\/strong\u003e A versatile insulation board suitable for a variety of applications, such as walls, floors, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/thermaclass-cavity-wall-21\"\u003eThermaclass Cavity Wall 21\u003c\/a\u003e:\u003c\/strong\u003e A high-performance cavity wall insulation solution designed for new builds and refurbishment projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/165mm-celotex-xr4165-2-4m-x-1-2m\"\u003e165mm Celotex XR4165 (2.4m x 1.2m)\u003c\/a\u003e:\u003c\/strong\u003e A thicker PIR insulation board providing excellent thermal performance for walls, floors, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-xr4000-insulation-board-all-sizes\"\u003eCelotex XR4000 Insulation Board\u003c\/a\u003e:\u003c\/strong\u003e A comprehensive range of thicknesses to suit various insulation needs in walls, floors, and roofs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/140mm-celotex-xr4140-2-4m-x-1-2m\"\u003e140mm Celotex XR4140 (2.4m x 1.2m)\u003c\/a\u003e:\u003c\/strong\u003e A high-performance insulation board designed to provide efficient insulation for a variety of applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/110mm-celotex-xr4110-2-4m-x-1-2m\"\u003e110mm Celotex XR4110 (2.4m x 1.2m)\u003c\/a\u003e:\u003c\/strong\u003e A thinner option of the XR series, suitable for wall, floor, and roof insulation projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/celotex-cavitywall-47mm\"\u003eCelotex Cavitywall 47mm\u003c\/a\u003e:\u003c\/strong\u003e A partial-fill cavity wall insulation solution, designed for easy installation and enhanced thermal performance.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Celotex XR4120 insulation board used for? \u003c\/strong\u003eCelotex XR4120 is a multi-application insulation board primarily used to overcome cold spots created from the lack of insulation in some areas. It can be used in walls, floors, roofs, and cavities and performs exceptionally well in timber frames and masonry walls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex 120mm insulation board? \u003c\/strong\u003eThe thermal conductivity of Celotex 120mm PIR insulation board is 0.022 W\/mK.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes Celotex XR4120 insulation board have any certifications? \u003c\/strong\u003eYes, Celotex insulation board has an A+ rating compared to the BRE Green Guide and is certified under BBA certificate number 95\/3197 and 09\/4667.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the size and weight of a Celotex 120mm XR4120 insulation board? \u003c\/strong\u003eThe size of the Celotex 120mm XR4120 insulation board is 2400mm in length and 1200mm in width, with a thickness of 120mm. The weight of one board is 11.3 kg.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the material used to make Celotex XR4120 insulation board? \u003c\/strong\u003eCelotex XR4120 insulation board is made from rigid polyisocyanurate (PIR) using a classic mix of specific blowing agents, which make the board environmentally-friendly and highly efficient.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eCustomer Feedback\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eThe Celotex 120mm XR4120 Insulation Board has garnered positive feedback from customers who have used it in their homes. Many have noted that the product effectively insulates various areas, while being easy to install. Customers appreciate the fact that the insulation board significantly improves energy efficiency, reducing heating costs and providing long-term savings.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe XR4120's versatility has been praised by many customers, who have used it for insulating walls, floors, roofs, and cavities. Customers have also found the product's installation to be quick and hassle-free, thanks to the lightweight design and tapered edge plasterboard. Additionally, the product's eco-friendly materials and manufacturing process have been appreciated, as the board is made from rigid polyisocyanurate (PIR) with specific blowing agents that have zero ozone depletion potential (ODP) and low global warming impact.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eSome customers have noted that the product may require additional cutting or shaping for certain areas or applications. However, the majority of customers have found the Celotex XR4120 insulation board to be effective at improving insulation and energy efficiency in a wide range of situations.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOverall, customers have found the Celotex 120mm XR4120 Insulation Board to be a versatile, easy-to-install, and effective solution for insulating various areas of their homes. They would recommend it to others who are looking for a high-quality insulation product.\u003c\/em\u003e\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56547881615739,"sku":"120 Celotex Pal","price":434.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"130mm-sopratherm-xr4130-2-4m-x-1-2m-pallet-of-9","title":"130mm Sopratherm XR4130 2.4m x 1.2m (Pallet of 9)","description":"\u003cdiv data-testid=\"conversation-turn-5\" class=\"w-full text-token-text-primary\"\u003e\n\u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group\"\u003e\n\u003cdiv class=\"relative flex w-full flex-col lg:w-[calc(100%-115px)] agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\" data-message-id=\"7880dad0-094c-4f42-980f-97ee50de0a98\" data-message-author-role=\"assistant\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003eExperience top-notch insulation with the 130mm Celotex XR4130, a high-performance and eco-friendly solution. Crafted from polyisocyanurate (PIR) with zero ozone depletion potential, this insulation board boasts a thermal conductivity of 0.022W\/mK. Achieving an A+ rating and BBA certification, it's a cost-effective choice for long-term energy savings in walls, floors, and roofs. Easy to install and environmentally responsible, Celotex XR4130 ensures reliable, durable insulation that meets current and future Building Regulations. Upgrade to a sustainable and efficient future with Celotex XR4130 from Insulation4less.co.uk.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e130mm Celotex XR4130 insulation board\u003c\/li\u003e\n\u003cli\u003ePolyisocyanurate (PIR) construction for high performance\u003c\/li\u003e\n\u003cli\u003eZero ozone depletion potential and low global warming impact\u003c\/li\u003e\n\u003cli\u003eThermal conductivity of 0.022W\/mK\u003c\/li\u003e\n\u003cli\u003eA+ rating in comparison to BRE Green Guide\u003c\/li\u003e\n\u003cli\u003eBBA certified (certificate numbers 95\/3197 and 09\/4667)\u003c\/li\u003e\n\u003cli\u003eCost-effective solution for long-term energy savings\u003c\/li\u003e\n\u003cli\u003eEasy installation between cavity wall ties\u003c\/li\u003e\n\u003cli\u003eMeets current and future Building Regulations\u003c\/li\u003e\n\u003cli\u003eDurable, strong, and lightweight design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the composition of the Celotex XR4130 insulation board? \u003c\/strong\u003eThe Celotex XR4130 is made from tough polyisocyanurate (PIR) with foil facings, ensuring high performance and durability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Celotex XR4130 contribute to environmental sustainability? \u003c\/strong\u003eThe insulation board has zero ozone depletion potential (zero ODP) and a low global warming impact, making it an eco-friendly choice for insulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of the Celotex XR4130? \u003c\/strong\u003eThe Celotex XR4130 boasts a thermal conductivity of 0.022W\/mK, providing excellent insulation to eliminate cold spots in various applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the Celotex XR4130 be used in timber frame and masonry walls? \u003c\/strong\u003eYes, the Celotex XR4130 demonstrates excellent performance in both timber frame and masonry walls, ensuring versatile insulation solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Celotex XR4130 help in reducing energy consumption? \u003c\/strong\u003eBy eliminating cold spots and providing effective insulation, the Celotex XR4130 contributes to reduced energy usage, resulting in long-term cost savings on heating and electricity bills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Celotex XR4130 easy to install? \u003c\/strong\u003eYes, the Celotex XR4130 is designed for easy installation, coming in conveniently sized boards that are lightweight and easy to handle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the Celotex XR4130 meet Building Regulations? \u003c\/strong\u003eAbsolutely, the Celotex XR4130 is designed to meet both current and future Building Regulations, ensuring compliance with industry standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certifications does the Celotex XR4130 hold? \u003c\/strong\u003eThe Celotex XR4130 has achieved an A+ rating in comparison to the BRE Green Guide and holds BBA certification with certificate numbers 95\/3197 and 09\/4667.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549296243067,"sku":"130 Celotex Pal","price":465.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"140mm-sopratherm-xr4140-2-4m-x-1-2m-pallet-of-8","title":"140mm Sopratherm XR4140 2.4m x 1.2m (Pallet of 8)","description":"\u003cp\u003eCelotex XR4000 is best used in  ‘cut-to-fit’ applications when adding insulation between rafters or joists. This insulation board is recommended as it obtains lower U-values with only a single layer of insulation. Thanks to its low emissivity foil facings, Celotex delivers enhanced thermal insulation performance within cavity air spaces and it features a heat conductivity of 0.022W\/mK to provide more reliable insulation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe XR4000 is multifunctional, which is why it’s also suited for use in floors and walls. Insulation boards for walls or floors are available in a broad range of sizes ranging from 20mm to 200mm of thicknesses. Thanks to the foil sides and its unbreakable polyisocyanurate (PIR) core, Celotex XR4000 is a reliable and lasting product.  The specific set of blowing agents used in the manufacturing process make this an environmentally-friendly purchase with zero ozone depletion potential (ODP) and substantially low global warming potential (GWP). \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eMost of all, this Celotex insulation board will help you save on energy bills and lower the usage of resources like central heating and air conditioning by reducing heat loss and providing reliable long-term energy savings for your home or building. The Celotex XR4000 is devised to defeat cold spots and exhibit excellent performance in timber frame and masonry walls. Celotex insulation boards are made to satisfy current and future specifications set out by Building Regulations. It is one of most recommended insulation products used by contractors and builders and is employed for multiple uses for roof, wall and floor insulation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCut to fit applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSingle-layer insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLow thermal conductivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eHigh performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eUnbreakable PIR \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEnergy efficient\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEco-friendly \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Celotex\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 2.88m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2400mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Type:\u003c\/strong\u003e Polyiso\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e 0.022 W\/mK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 140mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 13.18 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1200mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003ePros and Cons\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVersatile and adaptable for various applications.\u003c\/li\u003e\n\u003cli\u003eExcellent thermal insulation properties.\u003c\/li\u003e\n\u003cli\u003eDurable, with an unbreakable PIR core.\u003c\/li\u003e\n\u003cli\u003eEnvironmentally friendly with low ODP and GWP.\u003c\/li\u003e\n\u003cli\u003eHelps reduce energy bills and reliance on heating and cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMay be pricier compared to some other insulation materials, but its energy-saving benefits can offset the initial cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003eTo ensure the product's integrity, store the Celotex XR4140 Insulation Board inside the building on-site, and keep it clear off the ground.\u003c\/span\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eCelotex has received an A+ rating in comparison to the BRE Green Guide and holds BBA certificates, numbers 95\/3197 and 09\/4667, attesting to its quality and performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Celotex XR4140 suitable for use in walls, floors, and roofs? \u003c\/strong\u003eYes, this insulation board is versatile and can be used effectively in all these applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Celotex XR4140 contribute to energy efficiency? \u003c\/strong\u003eThe XR4140 has low thermal conductivity and helps reduce heat loss, resulting in energy savings and lower utility bills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it environmentally friendly? \u003c\/strong\u003eYes, the Celotex XR4140 has a low global warming potential (GWP) and zero ozone depletion potential (ODP), making it an eco-friendly choice.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I store the Celotex XR4140 insulation board? \u003c\/strong\u003eStore it inside the building on-site and keep it clear off the ground to maintain its integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the XR4140 suitable for DIY projects? \u003c\/strong\u003eYes, it's suitable for both professional builders and DIY enthusiasts due to its versatility and ease of installation.\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\u003c\/ol\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e\n\u003ctable align=\"center\"\u003e\u003c\/table\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549308236155,"sku":"140 Celotex Pal","price":430.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"150mm-sopratherm-xr4150-2-4m-x-1-2m-pallet-of-8","title":"150mm Sopratherm XR4150 2.4m X 1.2m (Pallet of 8)","description":"\u003cdiv\u003eCelotex XR4150 in 150mm is an economical and accessible foil backed pir boards. It is easy to manipulate and to put in place, either in both pitched roofs and flat roofs, as well as floors or walls. Its main purpose is to get rid of thermal issues, such as loss or accumulation of heat. Since it is prevalent in a large number of homes, a lot of professionals in the building industry would have worked with this board beforehand and will know how to install it regardless of the specified application.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex insulation boards score impressive thermal performance without losing efficiency through the years. Its sturdiness and unbending qualities mean it will keep spreading energy savings for a long time after installation. It is a thick PIR insulation that is easy to cut  and fit between rafters \u0026amp; joists, allowing to reduce the U-Value beyond what was possible to achieve with only one sheet of insulation.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex XR4150 is a PIR insulation board manufactured under high supervision with zero ozone depletion potential and low global warming potential blowing agents. Like all Celotex products, a great deal of care was put into meeting BRE Global Green Guide standards, hence contributing to lower harmful emissions caused by everyday running of most commercial or domestic space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eEasy to cut and fit\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoated in low emissivity foil on each sides\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eMade from strong polyisocyanurate (PIR) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSquare edge\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThermal conductivity: 0.022 W\/mK\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eLength: 2.4m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eWidth: 1.2m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eCoverage: 2.88m²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eThickness: 150mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: 400;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003erValue: 6.80m2K\/W\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eStorage\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eCelotex insulation boards should always be stored in a dry place, ideally on timber or palettes facing down to prevent damage to the boards. For more information on how to store your Celotex GA4100 please contact a member of our team.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertifications \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003eThe Celotex XR4000 range is certified by the BBA, certificate numbers 17\/5405 and 16\/5352 and has received an A+ rating accreditation from the BRE Global Green Guide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex XR4000 insulation?\u003c\/strong\u003e The thermal conductivity of Celotex XR4000 insulation is 0.022 W\/m.K.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn which applications can Celotex XR4000 insulation be used?\u003c\/strong\u003e Celotex XR4000 insulation can be used in roof, wall, and floor applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Celotex XR4000 insulation board BBA certified?\u003c\/strong\u003e Yes, the Celotex XR4000 insulation board is BBA certified.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the BRE Green Guide Rating for Celotex XR4000?\u003c\/strong\u003e The Celotex XR4000 achieves a BRE Green Guide Rating of A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Celotex XR4000 be used in buildings over 18 meters in height in England and Wales or 11 meters in height in Scotland?\u003c\/strong\u003e No, Celotex XR4000 should not be used in the external walls of buildings over 18 meters in height (England and Wales) or 11 meters in height (Scotland). Recent changes to Building Regulations state that only non-combustible insulation or insulation of limited combustibility can be used in buildings of that height.\u003cbr\u003e\u003c\/p\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549339791739,"sku":"150 Celotex Pal","price":418.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"50mm-sopratherm-cw4050-1-2m-x-0-45m-88-sh-47-52m2","title":"50mm Sopratherm CW4050 1.2m x 0.45m (Pallet of 88)","description":"\u003cp\u003eIntroducing the Celotex CW4050 50mm x 1.2m x 0.45m - 5.94m2, a high-quality insulation solution that's making waves in the construction and energy efficiency industry. This product is designed to provide exceptional thermal insulation for partial fill cavity walls, and it comes packed with features and benefits that can greatly enhance your building project. We'll walk you through the key details, advantages, and even some potential drawbacks, all in a friendly and informative tone.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eSize and Thickness: 1200 x 450 mm, 50mm thickness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eThermal Conductivity: 0.022 W\/mK\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eAluminium Foil Facings for enhanced insulation\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eEco-Friendly: Low GWP, zero ODP, and CFC\/HCFC-free\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eCertifications: A+ rating in the BRE Green Guide 2008, CE marking, ISO 9001:2000 compliance\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eConvenient Installation with cavity tie clips\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eLong-lasting energy savings\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003eDimensional Stability (DS) for durability\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArea\/Pack:\u003c\/strong\u003e Each pack covers an impressive 5.94m2, which means fewer boards and less time spent on installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoard Weight:\u003c\/strong\u003e These boards are lightweight, weighing in at just 2.48kg, making handling and installation easier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eR-Value:\u003c\/strong\u003e With an R-Value of 2.25m2K\/W, this insulation offers superior thermal resistance to ensure your building stays energy-efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCompressive Strength:\u003c\/strong\u003e The boards boast a robust compressive strength of 120kPa, making them suitable for various applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWater Vapour Resistance:\u003c\/strong\u003e Offering a water vapor resistance greater than 150MNs\/g, this insulation helps maintain the integrity of your walls.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003ePros and Cons\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Thermal Insulation:\u003c\/strong\u003e The Celotex CW4050 excels at providing superior thermal insulation, ensuring your building remains energy-efficient.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEco-Friendly:\u003c\/strong\u003e It's eco-friendly, with low GWP and zero ODP, making it a responsible choice for environmentally conscious builders.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed for convenience, the boards fit neatly between cavity wall ties with the help of cavity tie clips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Lasting Savings:\u003c\/strong\u003e This product offers reliable, long-lasting energy savings, reducing your heating and cooling costs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e The Celotex CW4050 comes with certifications that prove its high quality and environmental responsibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigidity:\u003c\/strong\u003e\u003cspan\u003e While the rigid structure aids in easy installation, it might not be the best fit for spaces with a lot of curves or unique angles.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eCertification\u003c\/h3\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003eThe insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008\u003c\/li\u003e\n\u003cli\u003eThis got CE marking complying with BS EN 13165:2001\u003c\/li\u003e\n\u003cli\u003eThis is CFC\/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)\u003c\/li\u003e\n\u003cli\u003eThis is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the thermal conductivity (Lambda) value of the Celotex CW4050?\u003c\/strong\u003e The thermal conductivity of the Celotex CW4050 is 0.022 W\/mK.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product eco-friendly? \u003c\/strong\u003eYes, the Celotex CW4050 is eco-friendly. It is CFC\/HCFC-free, has a low global warming potential (GWP), and zero ozone depletion potential (ODP).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I install the Celotex CW4050 insulation boards?\u003c\/strong\u003e These boards are designed for easy installation. They can be conveniently fitted between cavity wall ties using cavity tie clips for secure placement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat certifications does the Celotex CW4050 insulation hold?\u003c\/strong\u003e The Celotex CW4050 holds an A+ rating in the BRE Green Guide 2008, CE marking in compliance with BS EN 13165:2001, and is manufactured according to BS EN ISO 9001:2000 quality management standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the R-Value of the Celotex CW4050 insulation?\u003c\/strong\u003e The Celotex CW4050 insulation has an R-Value of 2.25m2K\/W, which indicates its thermal resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this insulation help save on energy costs?\u003c\/strong\u003e Yes, the Celotex CW4050 provides long-lasting and reliable energy savings by maintaining a consistent indoor temperature, reducing the need for heating and cooling.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003col style=\"text-align: justify;\"\u003e\u003c\/ol\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549591220603,"sku":"celcav50PAL","price":516.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"60mm-sopratherm-cw4060-1-2m-x-0-45m-80-sh-43-2m2","title":"60mm Sopratherm CW4060 1.2m x 0.45m (Pallet of 80)","description":"\u003cp style=\"text-align: justify;\"\u003eThe Celotex Cavitywall 60mm is perfect for superior performance thermal insulation in application of partial fill cavity wall insulation. It includes a polyisocyanurate rigid foam and insulation core, along with a thermal conductivity that comes out to be 0.023 W\/mK. There are also aluminium foil facings with low emissivity at both the sides. This is formed through a rigid polyisocyanurate (PIR) through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (zero ODP).\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eConveniently fits in between cavity wall ties through cavity ties clips\u003c\/li\u003e\n\u003cli\u003eClips offer Retention\u003c\/li\u003e\n\u003cli\u003eGives long lasting reliable energy savings for all buildings\u003c\/li\u003e\n\u003cli\u003eFoil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces\u003c\/li\u003e\n\u003cli\u003eExemplary dimensional stability\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003eThe insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008\u003c\/li\u003e\n\u003cli\u003eThis got CE marking complying with BS EN 13165:2001\u003c\/li\u003e\n\u003cli\u003eThis is CFC\/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)\u003c\/li\u003e\n\u003cli\u003eThis is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eSize of Board: 1200 x 450 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 60 mm\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.023W\/mK\u003c\/li\u003e\n\u003cli\u003eArea\/pack: 4.32m\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard weight: 2.48kg\u003c\/li\u003e\n\u003cli\u003eR-Value: 2.70m2K\/W\u003c\/li\u003e\n\u003cli\u003eCompressive strength: 120kPa\u003c\/li\u003e\n\u003cli\u003eWater vapour resistance: Greater than 150MNs\/g\u003c\/li\u003e\n\u003cli\u003eDimensional stability: DS (TH) 8\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549597872507,"sku":"celcav60PAL","price":631.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"75mm-sopratherm-cw4075-1-2m-x-0-45m-64-sh-34-56m2","title":"75mm Sopratherm CW4075 1.2m x 0.45m (Pallet of 64)","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003eElevate your home's energy efficiency with Celotex CW4075 75mm insulation boards, designed for exceptional thermal performance in partial fill cavity wall applications. Crafted with a polyisocyanurate rigid foam core, these boards boast a low thermal conductivity of 0.022 W\/mK, thanks to the aluminum foil facings on both sides, which enhance insulation and reduce air spaces within cavity walls. The convenience of fitting between cavity wall ties using clips ensures a secure and lasting energy-saving solution for all types of buildings. These boards have exemplary dimensional stability, and with certifications including an A+ rating in the BRE Green Guide 2008, CE marking to BS EN 13165:2001, and compliance with CFC\/HCFC-free standards, you can trust in their eco-friendliness. Each board measures 1200mm x 450mm, has a compressive strength of 120kPa, and provides over 4.32 square meters of coverage, making it the ideal choice for your insulation needs. Trust in Celotex CW4075 for a more efficient and sustainable home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e*Celotex insulation boards are now sold under the SOPRATHERM brand as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize of Board: 1200 x 450 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 75 mm\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.022W\/mK\u003c\/li\u003e\n\u003cli\u003eArea\/pack: 4.32m\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard weight: 2.48kg\u003c\/li\u003e\n\u003cli\u003eCompressive strength: 120kPa\u003c\/li\u003e\n\u003cli\u003eWater vapour resistance: Greater than 150MNs\/g\u003c\/li\u003e\n\u003cli\u003eDimensional stability: DS (TH) 8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eConveniently fits in between cavity wall ties through cavity ties clips\u003c\/li\u003e\n\u003cli\u003eClips offer Retention\u003c\/li\u003e\n\u003cli\u003eGives long lasting reliable energy savings for all buildings\u003c\/li\u003e\n\u003cli\u003eFoil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces\u003c\/li\u003e\n\u003cli\u003eExemplary dimensional stability\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003eThe insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008\u003c\/li\u003e\n\u003cli\u003eThis got CE marking complying with BS EN 13165:2001\u003c\/li\u003e\n\u003cli\u003eThis is CFC\/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)\u003c\/li\u003e\n\u003cli\u003eThis is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 style=\"text-align: justify;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat are Celotex CW4075 insulation boards used for? \u003c\/strong\u003eThese boards are designed for thermal insulation in partial fill cavity wall applications. \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat is the thermal conductivity of Celotex CW4075 insulation boards? \u003c\/strong\u003eThe boards have a thermal conductivity of 0.022 W\/mK.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eHow many boards come in a pack of Celotex CW4075? \u003c\/strong\u003eEach pack contains enough boards to cover an area of 4.32 square meters.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eAre the Celotex CW4075 boards easy to install? \u003c\/strong\u003eYes, these boards are designed for easy installation between cavity wall ties using clips for retention.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eWhat is the weight of each Celotex CW4075 insulation board? \u003c\/strong\u003eEach board weighs approximately 2.48kg.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eDo Celotex CW4075 boards provide long-lasting energy savings? \u003c\/strong\u003eYes, these boards offer reliable, long-lasting energy savings for all types of buildings.\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eAre the Celotex CW4075 boards environmentally friendly? \u003c\/strong\u003eYes, these boards are CFC\/HCFC-free, with low global warming potential (GWP) and zero ozone depletion potential (ODP).\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\u003c\/ol\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549620154747,"sku":"cw40755PAL","price":478.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"},{"product_id":"100mm-sopratherm-cw4100-11-2m-x-0-45m-48-sh-25-92m2","title":"100mm Sopratherm CW4100 11.2m x 0.45m (Pallet of 48)","description":"\u003cp style=\"text-align: justify;\"\u003eThe Celotex Cavitywall 100mm is perfect for superior performance thermal insulation in application of partial fill cavity wall insulation. It includes a polyisocyanurate rigid foam and insulation core, along with a thermal conductivity that comes out to be 0.022 W\/mK. There are also aluminium foil facings with low emissivity at both the sides. This is formed through a rigid polyisocyanurate (PIR) through a blend of blowing agents with low global warming potential (GWP) and zero ozone depletion potential (zero ODP).\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cem\u003e\u003cstrong\u003e*\u003cspan\u003eCelotex insulation boards are now sold under the SOPRATHERM brand\u003c\/span\u003e as part of a product range update by SOPREMA UK. \u003c\/strong\u003eWhile the new branding is being introduced, customers may receive insulation boards displaying either the original Celotex name or the updated SOPRATHERM branding.\u003c\/em\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAdvantages\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eConveniently fits in between cavity wall ties through cavity ties clips\u003c\/li\u003e\n\u003cli\u003eClips offer Retention\u003c\/li\u003e\n\u003cli\u003eGives long lasting reliable energy savings for all buildings\u003c\/li\u003e\n\u003cli\u003eFoil facers with low emissivity provide improved thermal insulation along with cavity walls air spaces\u003c\/li\u003e\n\u003cli\u003eExemplary dimensional stability\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n\u003cli\u003eThe insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008\u003c\/li\u003e\n\u003cli\u003eThis got CE marking complying with BS EN 13165:2001\u003c\/li\u003e\n\u003cli\u003eThis is CFC\/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)\u003c\/li\u003e\n\u003cli\u003eThis is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col style=\"text-align: justify;\"\u003e\n\u003cli\u003eSize of Board: 1200 x 450 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 100 mm\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: 0.022W\/mK\u003c\/li\u003e\n\u003cli\u003eArea\/pack: 3.24m\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eBoard weight: 2.48kg\u003c\/li\u003e\n\u003cli\u003eR-Value: 4.50m2K\/W\u003c\/li\u003e\n\u003cli\u003eCompressive strength: 120kPa\u003c\/li\u003e\n\u003cli\u003eWater vapour resistance: Greater than 150MNs\/g\u003c\/li\u003e\n\u003cli\u003eDimensional stability: DS (TH) 8\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Sopratherm","offers":[{"title":"Default Title","offer_id":56549740872059,"sku":"cw4100PAL","price":481.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/files\/fe2ab766-6bd0-40f1-a7d2-6aead2837a6c_b3de9328-1d26-4ffc-882d-069ce1031cbc.png?v=1793192803"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/6198\/2261\/collections\/03253318-bc7e-4f7d-b1c6-23b8bd81c648_c46b5e45-219f-46d3-aec5-9bfc05370271.png?v=1793709429","url":"https:\/\/insulation4less.co.uk\/collections\/pir-bulk-deals.oembed","provider":"Insulation4Less","version":"1.0","type":"link"}