

- 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
- £11.17£13.40
- Sale price
- £11.17 £13.40
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- Regular price
- £17.15£20.58
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- £17.15 £20.58
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- Regular price
- £4.95£5.94
- Sale price
- £4.95 £5.94
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- Regular price
- £28.99£34.79
- Sale price
- £28.99 £34.79
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- Top-notch thermal and acoustic insulation
- Eco-friendly with Zero ODP and Zero GWP
- Certified Euroclass A1 fire rating for safety
- Regular price
- £31.02£37.22
- Sale price
- £31.02 £37.22
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- Regular price
- £21.48£25.78
- Sale price
- £21.48 £25.78
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- Regular price
- £11.17£13.40
- Sale price
- £11.17 £13.40
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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
- £32.75£39.30
- Sale price
- £32.75 £39.30
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- Regular price
- £23.65£28.38
- Sale price
- £23.65 £28.38
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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
- £11.17£13.40
- Sale price
- £11.17 £13.40
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- Non-combustible Glass Mineral Wool insulation rolls
- Enhanced air quality and comfort levels
- Proven sound absorption, compliant with building regulations
- Regular price
- £43.37£52.04
- Sale price
- £43.37 £52.04
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- Regular price
- £35.90£43.08
- Sale price
- £35.90 £43.08
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- Regular price
- £9.45£11.34
- Sale price
- £9.45 £11.34
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- Regular price
- £31.03£37.24
- Sale price
- £31.03 £37.24
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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
- £35.90£43.08
- Sale price
- £35.90 £43.08
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- Regular price
- £16.50£19.80
- Sale price
- £16.50 £19.80
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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
- £11.17£13.40
- Sale price
- £11.17 £13.40
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- Regular price
- £9.20£11.04
- Sale price
- £9.20 £11.04
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- 100mm Loft Roll 44 Combi-Cut for cold lofts with pitched roofs at ceiling level.
- Non-combustible Glass Mineral Wool for superior thermal performance
- Revolutionary ECOSE® Technology ensures sustainability and efficiency
- Regular price
- £31.02£37.22
- Sale price
- £31.02 £37.22
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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
- £24.09£28.91
- Sale price
- £24.09 £28.91
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- Regular price
- £44.95£53.94
- Sale price
- £44.95 £53.94
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- Easy to install in various applications.
- Thick PIR board with high thermal performance.
- Manufactured with low emission standards.
- Regular price
- £44.90£53.88
- Sale price
- £44.90 £53.88
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- Regular price
- £22.30£26.76
- Sale price
- £22.30 £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
- £29.65£35.58
- Sale price
- £29.65 £35.58
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- Knauf 150mm Loft Insulation offers excellent thermal insulation for lofts and timber floors, with easy installation.
- Loft Roll 44, made of glass mineral wool, provides good fire retardancy and sound insulation.
- Versatile semi-perforated rolls allow customizable width, while resisting odors, rot, fungi, and vermin.
- Regular price
- £31.02£37.22
- Sale price
- £31.02 £37.22
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- High tack, self-adhesive plaster tape with fiberglass mesh for crack-free plaster joints.
- Non-flammable, quick-stick, and easy to use, saving time and money in plastering applications.
- Dimensionally stable, flexible, and ensures long-term bonding for joint finishing and repair on various surfaces.
- Regular price
- £4.90£5.88
- Sale price
- £4.90 £5.88
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- Regular price
- £5.68£6.82
- Sale price
- £5.68 £6.82
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- Premium glass mineral wool slabs
- Fire-safe, water-repellent, eco-friendly
- Compliant with international standards
- Regular price
- £17.30£20.76
- Sale price
- £17.30 £20.76
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- Versatile dual-purpose insulation: thermal & acoustic
- Patented flexible edge for easy installation
- Euroclass A1 non-combustible, BS EN 13162 compliant
- Regular price
- £38.08£45.70
- Sale price
- £38.08 £45.70
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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
- £13.30£15.96
- Sale price
- £13.30 £15.96
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- Maximize Energy Efficiency: Thermal conductivity of 0.022 W/mK for reduced heat loss and lower bills.
- Compatibility with Underfloor Heating: Seamless integration for comfort and luxury without compromise.
- Cost Savings & Versatility: Lightweight, easy installation, and suitable for various floor types.
- Regular price
- £106.95£128.34
- Sale price
- £106.95 £128.34
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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
- £32.75£39.30
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- £32.75 £39.30
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- Regular price
- £27.45£32.94
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- £27.45 £32.94
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- The SuperFOIL SFTV 1L is a lightweight, high-performing radiant barrier and vapour control layer with a coverage area of 24m², excellent tensile properties, and resistance to tearing.
- It offers superior protection against moisture with impressive water vapour resistance and resistance to water penetration.
- Despite its thinness, it is safe with a fire rating of Class E when installed behind plasterboard and does not compromise on performance or safety.
- Regular price
- £44.98£53.98
- Sale price
- £44.98 £53.98
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- Stable R-value: 3x more effective
- Moisture-resistant, fireproof, eco-friendly
- Easy to install, reduces heating bills
- Regular price
- £811.89£974.27
- Sale price
- £811.89 £974.27
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- SuperFOIL Superior Foil Tape is a high-quality, durable insulation tape measuring 75mm x 20m, with excellent resistance to water penetration, tearing, and thermal fluctuations.
- It is designed to withstand a variety of challenging conditions including high temperatures and moisture, making it a reliable choice for both home improvement and professional construction projects.
- The tape also has a fire rating for added safety, ensuring it not only performs well but is also safe to use.
- Regular price
- £4.99£5.99
- Sale price
- £4.99 £5.99
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- 25kg bags for convenience
- Extended workability, adaptable to various surfaces
- Fire-resistant, EN 13279-1 type B1/20/2 compliant
- Regular price
- £9.20£11.04
- Sale price
- £9.20 £11.04
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- Lightweight PIR insulation board
- High thermal performance & strength
- Eco-friendly, water-resistant, easy to cut
- Regular price
- £11.17£13.40
- Sale price
- £11.17 £13.40
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- Regular price
- £12.94£15.53
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- £12.94 £15.53
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- Xpanda foam tape: expands to seal gaps, offers thermal & acoustic insulation
- Easy application & installation, adapts to uneven surfaces, and is over-paintable
- Provides water-tight seal, flame retardant, protects against weather effects
- Regular price
- £11.11£13.33
- Sale price
- £11.11 £13.33
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- Regular price
- £74.90£89.88
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- £74.90 £89.88
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- Regular price
- £43.60£52.32
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- £43.60 £52.32
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- Thermal conductivity: 0.033 W/mK
- Environmental: CFC, HCFC, HFC-free
- Certifications: UNE-EN 13164, EN ISO 9001
- Regular price
- £43.40£52.08
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- £43.40 £52.08
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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
- £106.95£128.34
- Sale price
- £106.95 £128.34
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- Regular price
- £99.89£119.87
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- £99.89 £119.87
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- Regular price
- £15.47£18.56
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- £15.47 £18.56
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- Durable, lightweight, air-tight, and water-resistant
- Reduces heat loss, lowers energy bills
- Certified under BBA, CE marking, IAB, and UKAS
- Regular price
- £121.00£145.20
- Sale price
- £121.00 £145.20
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- PIR insulation with zero ODP, low GWP
- Combines insulation and plasterboard
- Speeds up installations, suitable for various applications
- Regular price
- £38.75£46.50
- Sale price
- £38.75 £46.50
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People also searched for...
antinox arc armstrong ceiling danosa effisus fakro gypframe gyplyner novia rockfon rothoblaas siniat storm building products tyvek velux windows wallbarn warmline wetherby youngmanAt Insulation4less, we pride ourselves on offering a diverse range of insulation and building materials from top brands. Each brand has its unique strengths and applications. Here's a brief overview of some of the brands we stock and guidance on their practical uses:
High-Performance Insulation Brands
Actis, Celotex, Ecotherm, IKO PIR, Kingspan, Mannok, Recticel, Rockwool, Superfoil, Thermafleece, Thermboard, Warmline, YBS
These brands are renowned for their high-performance insulation products. Whether you're looking for thermal, acoustic, or fire-resistant insulation, these brands have you covered. For instance:
Actis and Celotex are known for their multi-foil and PIR board insulation, respectively, offering excellent thermal performance.
Rockwool specializes in stone wool insulation, which provides both thermal and acoustic benefits.
Thermafleece offers natural insulation solutions made from sheep's wool.
Acoustic Solutions
Acuphon, H And H Acoustics, Quietstone
If you're looking to soundproof a space, these brands offer specialized acoustic solutions. Acuphon and Quietstone, for example, provide panels and boards that help reduce noise transmission.
Natural and Sustainable Insulation
Adaptavate, Sheepwool, Thermafleece
For those who prioritize sustainability, these brands offer insulation products made from natural materials. Adaptavate produces bio-based plasters, while Sheepwool and Thermafleece offer insulation made from sheep's wool.
Flexible and Reflective Insulation
Alumaflex, Thinsulex
These brands provide flexible and reflective insulation solutions, ideal for spaces where traditional insulation might not fit.
Protective Materials and Coverings
Antinox, Ram Board, Sabrefix, Samac, Scan, Taktec
When working on a project, protecting surfaces and materials is crucial. These brands offer protective sheets, boards, and tapes to ensure your workspace remains undamaged.
Sealants, Adhesives, and Building Chemicals
BASF, Blue Circle, Bostik, Everbuild, ProSolve
From sealants to adhesives and other building chemicals, these brands have a wide range of products to ensure your project is sealed, bonded, and protected.
Plasterboards and Drylining
British Gypsum, Cembloc, Fermacell, Gypfor, Gyproc, Siniat
For walls and ceilings, these brands offer plasterboards and drylining solutions. Brands like British Gypsum and Gyproc are household names in the plasterboard industry.
Roofing Solutions
Fakro, IKO, Klober, Rooftec, Velux
Whether you're looking for roofing membranes, shingles, or skylights, these brands have a range of roofing solutions. Fakro and Velux, for instance, are renowned for their high-quality roof windows.
Fixings and Tools
Arrow, DeWalt, Draper, Forgefix, Paslode, Stanley, The Ratchet Shop, Werner, Wiss, Youngman
Every project requires the right tools and fixings. These brands offer everything from power tools and hand tools to screws, nails, and other fixings.
Fire Protection
Kemwell Fire, Promat, Tenmat
Safety is paramount, and these brands specialize in fire protection products, ensuring your space meets safety standards.
Vapour Control and Waterproofing
Effisus, Isover, Strata Waterproofing, Tyvek, Viper
Protecting your space from moisture is crucial. These brands offer vapour control layers, membranes, and other waterproofing solutions.