Insulated Roofing Sheets


- Versatile Celotex GA4000 insulation boards for floors, walls, and roofs.
- Low emissivity foil face enhances thermal performance.
- Environmentally friendly, durable, lightweight, and easy to install with class 1 fire rating.
- Regular price
- £13.68
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- £13.68
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- Regular price
- £20.76
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- £20.76
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- Regular price
- £35.10
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- £35.10
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- Regular price
- £13.68
- Sale price
- £13.68
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- Streamlined installation with Celotex PL4000: combines PIR insulation with plasterboard for one-step efficiency.
- Versatile techniques: choose between 'dot and dab' or mechanically fixed installation for flexibility.
- Energy-efficient solution: tapered edge plasterboard for professional finish, suitable for various projects.
- Regular price
- £39.72
- Sale price
- £39.72
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- Regular price
- £28.56
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- £28.56
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- Durable Celotex TB4000 Insulation Board
- Exceptional thermal conductivity (0.022W/mK)
- Cost-effective, strong, easy to install, and long-lasting
- Regular price
- £13.68
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- £13.68
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- Regular price
- £43.08
- Sale price
- £43.08
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- Eurothane® GP is a high performance, lightweight PIR insulation board, easy to cut, handle, and install for various applications like floors, pitched roofs, internal walls, ceilings, and lofts.
- It is highly favored by contractors and installers for its excellent thermal performance with a λ value of 0.022 W/mK.
- The product ensures a quick and easy installation process, making it an ideal insulation solution.
- Regular price
- £13.68
- Sale price
- £13.68
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- Environmental-friendly PIR insulation board with foil facings
- High thermal conductivity (0.022W/mK) eliminates cold spots, reduces energy usage, and lowers bills
- Certified with A+ rating, BBA certificates, and meets Building Regulations; easy to install, strong, and long-lasting
- Regular price
- £43.08
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- £43.08
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- Regular price
- £19.80
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- £19.80
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- Economical, lightweight, and durable PIR insulation board.
- Features low emissivity foil for enhanced thermal conductivity.
- Environmentally safe, fire and water-resistant with long-term performance.
- Regular price
- £28.91
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- £28.91
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- Easy to install in various applications.
- Thick PIR board with high thermal performance.
- Manufactured with low emission standards.
- Regular price
- £53.88
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- £53.88
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- Regular price
- £26.76
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- £26.76
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- Celotex GA4090: 90mm PIR insulation board
- Thermal conductivity: 0.022W/mK
- Eco-friendly, complies with regulations, trusted for 9 decades
- Regular price
- £35.58
- Sale price
- £35.58
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- PIR insulation with zero ODP and low GWP.
- Reduces installation time with combined insulation and plasterboard.
- Suitable for various applications including roofs and walls.
- Regular price
- £39.72
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- £39.72
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- Cost-effective Celotex TB4030 PIR insulation board
- Lightweight, easy installation, high tensile strength
- Fire and water-resistant, eco-friendly, long-lasting insulation for walls, roofs, and floors
- Regular price
- £15.96
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- £15.96
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- Regular price
- £32.94
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- £32.94
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- Regular price
- £52.62
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- £52.62
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- Effortless insulation with Kingspan Thermapitch TP10.
- High density increases habitable space by up to 15%.
- Trusted foil-facing technology prevents moisture buildup.
- Regular price
- £128.24
- Sale price
- £128.24
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- PIR insulation with zero ODP, low GWP
- Combines insulation and plasterboard
- Speeds up installations, suitable for various applications
- Regular price
- £50.76
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- £50.76
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- Rigid PIR construction with zero ozone depletion
- Combines insulation and plasterboard for swift installation
- Meets regulations, offers long-term energy savings
- Regular price
- £60.96
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- £60.96
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- Regular price
- £91.80
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- £91.80
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- High-Performance Insulation: PIR composition, 0.022W/mK thermal conductivity.
- Environmentally Friendly: Zero ODP, low global warming impact.
- Versatile & Certified: Eliminates cold spots, meets Building Regulations, and offers energy savings.
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- £0.00
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- Cut-to-fit for rafters/joists
- High thermal performance
- Environmentally friendly
- Regular price
- £53.94
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- £53.94
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- Regular price
- £15.26
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- £15.26
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- Top-notch insulation: Extruded polystyrene foam on robust plasterboard.
- Effortlessly meets Part L regulations for enhanced warmth.
- Easy installation, generous dimensions, and exceptional thermal efficiency.
- Regular price
- £0.00
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- £0.00
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- High-performance rigid polyisocyanurate insulation.
- Compatible with PVC single-ply waterproofing.
- Resistant to water vapor, solvents, fungi, and rodents.
- Regular price
- £0.00
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- Premium 130mm Celotex XR4130 insulation
- Polyisocyanurate (PIR) for eco-friendly high performance
- Cost-effective, BBA certified, A+ rating, meets Building Regulations
- Regular price
- £52.74
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- £52.74
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- ✅ Achieves The Same U-Value As Celotex PL4000
- ✅ Thermal Conductivity Of 0.022
- ✅ Built-In Vapour Barrier
- Regular price
- £39.02
- Sale price
- £39.02
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- Cost-effective, high-performance insulation board
- Thermal conductivity of 0.022W/mK, suitable for various applications
- Environmentally friendly with zero ozone depletion potential
- Regular price
- £46.20
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- £46.20
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- 165mm Celotex XR4000 PIR insulation board
- Achieves A+ rating, low U-values, and BBA certifications
- Easy installation, cost-effective, long-lasting thermal performance
- Regular price
- £933.60
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- £933.60
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- Controls air movement, reducing heat loss
- Transparent for easy insulation installation
- Superior mechanical strength, minimized condensation risk
- Regular price
- £161.42
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- £161.42
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- Premium performance: Kingspan Kooltherm® K110 Soffit Board, fibre-free phenolic core.
- Certified quality: ISO compliance, BBA Certificate 16/5299 for assurance.
- Expert guidance: Kingspan Insulation Technical Service for aesthetics, easy installation.
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- £0.00
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- Low flammability, self-extinguishing, and halogen-free coating
- Limits fire and flame spread, reduces droplets and smoke
- Energy-efficient, condensation-free, CE Marking, and BBA certified
- Regular price
- £294.00
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- £294.00
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- High-performance Celotex XR4200 insulation board
- Low global warming impact, zero ozone depletion
- Superb thermal conductivity, easy installation
- Regular price
- £1,122.48
- Sale price
- £1,122.48
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- High-density polyethylene & plain black polypropylene membrane for durability
- UV-resistant, windtight, water-resistant, & vapour-open for long-term reliability
- Suitable for various materials, accommodating up to 3 cm joint widths for easy installation
- Regular price
- £371.42
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- £371.42
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- Regular price
- £1,210.88
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- £1,210.88
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- Regular price
- £736.02
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- £736.02
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- Regular price
- £1,028.47
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- £1,028.47
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- Regular price
- £114.00
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- £114.00
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The Key Uses And Benefits Of Insulated Roofing Sheets
Insulating your home is a way of securing the entire environment and not letting any unnecessary external cold air enter your building. Ensuring appropriate temperature control throughout the building is imperative so that the living conditions are comfortable. There are many benefits of Insulated roofing sheets (or as they are also known as Insulated plasterboards), and one can simply install these above the ceilings to balance and provide a warm environment for your homes. There are various brands and insulation types of Insulated Roofing sheets available, and they all perform very well as internal wall insulation.
These roofing sheets/panels are available for affordable prices as they are very popular in houses and offices. Let us find out more about these Insulated roofing sheets, starting with the benefits.
How are Insulated roofing sheets useful?
Temperature Control – You may not need HVAC systems once you have installed insulation sheets in the desired area of your house. In colder areas, these Insulation materials trap heat and prevent the penetration of cold air inside the environment of the house and during summer it balances the temperature with colder air.
Comfort – Comfort is simply the utmost effective benefits of these roofing insulation materials. They enable a healthy environment, and you can simply enjoy a better and more precise temperature around your house. If you are looking for comfort in your home, then these are necessary to install.
Saves money and energy – One thing is for sure that you will no longer require artificial systems to create a comfortable atmosphere around your office or home. After installing these roofing sheets and panels, you can save a lot of money on energy bills. There will be a significant amount of energy savings, and one can easily make sure that the upcoming electric bills will be significantly lower.
Longevity – Once you have installed Roofing insulation around your home, you can rest assured that you will get the lifetime of the building out of your insulation. If it is installed in accordance with the manufacturers guidelines the insulation will perform to the highest standards possible.
Sound – These insulation materials are very long lasting, and they can protect you from sound coming in and going out. Soundproofing is one of the most important criteria in every house and office if you wish to maintain a peaceful environment.
Inexpensive and affordable – Insulation materials in spite of being widely available both online and offline are very affordable as well. If you are under a fixed budget while renovating your home or during construction, then Its always best to speak to an insulation expert because not always is the more expensive insulation the best option. You maybe able to get a less expensive insulation that will do the same job but easier on the pocket.
One can fix these roofing insulation very easily, and the process is quite simple, but it might take some time for you if you are doing it all by yourself. Roofing insulation is like a thermal wall that will protect your home. Every home struggles from possible threats such as condensation, dampening and occurrences of molds as these are common in the UK. If you are looking to install some insulation then its important that you know what type of insulation you require and how much of it you need. Only then can you go out looking for prices.
Insulation4less is one of the UK’s biggest online insulation stores and can offer you not only the best range of insulation materials in the market but also at the best prices with an expert customer service team dedicated to helping you buy the right material at the right price.
Few things to know about these insulation-roofing sheets
Fireproofing – Safety is the first concern as we think about fire in our homes. Some insulation products such as mineral wool or phenolic insulation or Class A fiberglass will help in preventing the spread of fire and in most cases can prevent it from propagating.
Condensation – Condensation is a major reason why insulation is installed because it can simply affect the entire fabric of the building and weaken it internally. There are many reasons responsible for condensation such as moisture content in the air and the presence of cold air and warm air created by heating like radiators etc. Condensation occurs when cold air encounters a heated surface. Condensation build-up is very common in every house and can really affect the foundation of the building. If your house is suffering from condensation issues, then there is nothing better than insulting your home with adequate ventilation.
Sound absorption – Sound absorption is necessary also to avoid any unnecessary sound pollution travelling from one room to another or from one building to another. The installation of acoustic insulation is very important and its imperative that it is installed with a nice snug fit. Any air gaps could allow sound travel through. Typically its best to allow a qualified contractor do this if this needs to be done to a high standard.
What are Roof Insulated Panels?
Roof insulated panels can be a few different types of products. However the core material mostly remains the same. PIR, Phenolic, EPS or XPS. They can just be a stand alone product whereby you just buy the 2.4m x 1.2m foil faced sheet. Alternatively you could buy the Insulated Plasterboard option which is your standard foil face pir or phenolic insulation with a Plasterboard attached. this allows you to fix the board to your wall and then your plasterer just needs to come in and finish. You do not need another trade to come along and fit the plasterboards before the plasterer because its already on the wall.
The above-mentioned points will help you to figure out your options when you are short-listing what materials you need for your job. If you want to buy any insulation products at very competitive prices then you have to check out Insulation4less and their range of products.