{"title":"Insulation","description":"","products":[{"product_id":"100mm-knauf-earthwool-acoustic-apr-insulation-roll-pallet-of-24-rolls-296-64m2-pallet","title":"100mm Knauf Acoustic (APR) Insulation Roll - Pallet of 24 Rolls (296.64m2\/Pallet)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eInsulation pallets ensure you can complete large construction projects with ultimate efficiency. 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Water-based acrylic emulsion sealant containing graphite, designed to reinstate fire resistance and insulation performance in compartment walls and floors where they are penetrated by building services. \u003cbr\u003e\u003cbr\u003eThe sealant expands under heat to seal voids left by combustible materials, preventing the passage of flames, smoke, and hot gases during fire conditions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eFormulated for use with both combustible and non-combustible services, the sealant provides a reliable, high-expansion barrier for pipes, cables, and insulated metalwork. It reacts at approximately 135°C, rapidly increasing in volume to close openings and restore fire integrity.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSupplied in easy-to-apply 310ml cartridges, it is suitable for both horizontal and vertical applications, ensuring consistent performance across tested wall and floor constructions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh expansion performance:\u003c\/strong\u003e Graphite-based intumescent formula expands at 135°C to close gaps and seal penetrations under fire exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile use:\u003c\/strong\u003e Effective around combustible pipes, single cables, cable bundles, and metal pipes with combustible insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Suitable for use in both wall and floor applications across multiple substrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of application:\u003c\/strong\u003e Ready-to-use, one-part sealant supplied in 310ml cartridges for standard applicator guns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire reinstatement:\u003c\/strong\u003e Restores the integrity and insulation performance of compartment walls and floors penetrated by services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial compatibility:\u003c\/strong\u003e Fully compatible with cPVC pipes and a wide range of building materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombustible pipes:\u003c\/strong\u003e Expands to close voids around plastic and composite service penetrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCables and cable bunches:\u003c\/strong\u003e Provides a flexible fire seal around grouped electrical services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal pipes with combustible insulation:\u003c\/strong\u003e Seals annular spaces to maintain compartment integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-service penetrations:\u003c\/strong\u003e Suitable for use in mixed penetrations containing various pipe and cable types.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure all surfaces are clean, dry, and free from oil, dust, or loose particles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Apply using a standard mastic or sealant gun, ensuring full contact with surrounding materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth control:\u003c\/strong\u003e For larger gaps, use appropriate backing material before sealing to maintain correct joint depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing:\u003c\/strong\u003e Smooth surface with a wet spatula or gloved finger within 10 minutes of application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring:\u003c\/strong\u003e Allow sealant to fully cure before exposure to water or overpainting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in original containers in cool, dry conditions above 5°C and away from frost.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; 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The brackets maintain correct slab positioning, compression, and edge contact to achieve rated fire performance within approved systems.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eEach bracket is pre-formed with locating tabs and fixing holes, allowing quick attachment to concrete, steel, or masonry substrates. The galvanised finish provides long-term corrosion protection in typical internal or sheltered building environments.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThe large bracket size is intended for wider cavity widths and deeper installations, providing consistent restraint and compression along fire-sealing junctions.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose-designed restraint:\u003c\/strong\u003e Ensures Rockwool FireStop Slabs remain securely in place under fire exposure and thermal expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Manufactured from galvanised mild steel for strength and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of installation:\u003c\/strong\u003e Pre-formed fixing holes simplify alignment and fixing to concrete, steel, or masonry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent performance:\u003c\/strong\u003e Maintains slab compression and edge contact for optimum fire seal integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack quantity:\u003c\/strong\u003e Supplied in packs of 50 for efficient site application and stock management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBracket size:\u003c\/strong\u003e Large bracket for wider cavity widths and deeper installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurtain walling interfaces:\u003c\/strong\u003e Used to fix FireStop Slabs between floor slabs and external façades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompartment walls and floors:\u003c\/strong\u003e Secures fire-stopping slabs in masonry and steel-framed structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService penetrations:\u003c\/strong\u003e Provides mechanical restraint for FireStop material around voids and openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFaçade perimeters:\u003c\/strong\u003e Maintains consistent slab positioning at vertical and horizontal barriers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMark fixing points:\u003c\/strong\u003e Determine bracket spacing and position according to Rockwool FireStop installation guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFix bracket:\u003c\/strong\u003e Attach to substrate using suitable mechanical fixings (typically one per bracket).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert slab:\u003c\/strong\u003e Fit slab under light compression between brackets to ensure continuous contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck alignment:\u003c\/strong\u003e Ensure brackets do not distort slab face or compromise compression.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect after installation:\u003c\/strong\u003e Confirm secure attachment prior to applying any finishing layers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification:\u003c\/strong\u003e Galvanised mild steel in accordance with BS EN 10346.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion protection:\u003c\/strong\u003e Hot-dip galvanised coating suitable for internal and sheltered environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire system compatibility:\u003c\/strong\u003e Designed and tested for use with Rockwool SP FireStop Slabs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack details:\u003c\/strong\u003e 50 brackets per pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Use only in accordance with Rockwool FireStop system installation instructions to ensure rated fire performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Rockwool","offers":[{"title":"Large","offer_id":53771532566639,"sku":"3007273","price":92.8,"currency_code":"GBP","in_stock":false},{"title":"Small","offer_id":53771532599407,"sku":"3007272","price":71.12,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Rockwool_SP_Firestop_Fixing_Brackets_-_Photo.png?v=1783758661"},{"product_id":"100mm-aluminium-foil-tape-45m-roll","title":"100mm Aluminium Foil Tape (45m\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eAluminium Foil Tape with a 100mm width and 45-metre roll length. Manufactured with a soft, malleable aluminium foil backing and a high-performance pressure-sensitive adhesive, this tape provides an effective seal against air, moisture, and vapour. \u003cbr\u003e\u003cbr\u003eDesigned for professional insulation and HVAC applications, it delivers excellent adhesion to foil-faced materials and metal surfaces. The reflective aluminium surface enhances thermal efficiency by maintaining insulation continuity and preventing heat loss through joints or seams. \u003cbr\u003e\u003cbr\u003eIts conformable foil layer ensures a tight, continuous bond even on irregular or curved surfaces. The 100mm width offers broad coverage for large joints or wide insulation board seams, reducing installation time and improving finish quality.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective aluminium surface\u003c\/strong\u003e: Enhances thermal performance by reflecting heat and light in insulation systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapour and moisture barrier\u003c\/strong\u003e: Provides a continuous, airtight seal that prevents condensation and air leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh adhesive strength\u003c\/strong\u003e: Pressure-sensitive adhesive delivers secure bonding to foil-faced insulation, ductwork, and metal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity\u003c\/strong\u003e: Aluminium composition allows efficient heat distribution where required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature tolerance\u003c\/strong\u003e: Suitable for both low and moderately high temperature environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformable and flexible\u003c\/strong\u003e: Adapts easily to curved or uneven surfaces for a seamless finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e: Resistant to ageing, UV exposure (foil component), and many common chemicals for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll size 100mm x 45m\u003c\/strong\u003e: Provides extensive coverage for professional or large-scale installation work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoil-faced insulation joints\u003c\/strong\u003e: Seals seams and joints in PIR, phenolic, and mineral wool insulation boards to maintain vapour barriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe lagging\u003c\/strong\u003e: Secures and seals the outer layer of foil-faced pipe insulation to preserve thermal and moisture protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation ducting (HVAC)\u003c\/strong\u003e: Provides airtight joints and seals in rigid or flexible air ducts to improve system efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral HVAC and metalwork\u003c\/strong\u003e: Used for metal-to-metal sealing where a vapour-tight or moisture-resistant joint is needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainment sheeting\u003c\/strong\u003e: Suitable for sealing seams in polythene sheeting for temporary dust or containment barriers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective shielding and surface repairs\u003c\/strong\u003e: Can be used to create temporary heat shields or perform minor metallic surface repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface preparation\u003c\/strong\u003e: Ensure all surfaces are dry, clean, and free from dust or grease before application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication method\u003c\/strong\u003e: Unroll tape and apply firm, even pressure along the seam or joint to achieve full contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting and handling\u003c\/strong\u003e: Cut to length using a utility knife or scissors; no specialist tools required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverlap joints\u003c\/strong\u003e: When sealing seams, allow sufficient overlap to maintain full vapour continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature conditions\u003c\/strong\u003e: Apply within the recommended temperature range for best adhesion results.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification\u003c\/strong\u003e: Soft aluminium foil backing with pressure-sensitive acrylic adhesive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal and vapour performance\u003c\/strong\u003e: Conforms to standard insulation sealing and HVAC duct sealing requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical and UV resistance\u003c\/strong\u003e: Maintains adhesion and surface integrity under typical service conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService temperature range\u003c\/strong\u003e: Suitable for environments ranging from sub-zero to moderately high operating temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always confirm compatibility with insulation or duct materials before application in critical systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"100mm","offer_id":53771532664943,"sku":"3008006","price":8.88,"currency_code":"GBP","in_stock":true},{"title":"50mm","offer_id":53771532697711,"sku":"3008007","price":5.28,"currency_code":"GBP","in_stock":true},{"title":"75mm","offer_id":53771532730479,"sku":"3008008","price":7.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Aluminium_Foil_Tape_-_Photo_Resized.jpg?v=1783758661"},{"product_id":"10mm-x-150mm-x-50m-perimeter-strip","title":"10mm x 150mm x 50m Perimeter Strip","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003ePerimeter Strip with an 10mm thickness, 150mm width and 50m length is a flexible edging material designed to accommodate floor movement and protect screed or acoustic floor systems. \u003cbr\u003e\u003cbr\u003eManufactured from resilient foam, it forms a compliant buffer between the screed and surrounding walls or structural elements. The strip absorbs expansion forces generated during curing and thermal cycling, reducing the likelihood of cracking or perimeter stress. Its lightweight structure ensures clean, accurate placement along room perimeters and around service penetrations.\u003cbr\u003e\u003cbr\u003eBy maintaining a defined separation between hard surfaces, it assists in limiting sound transmission and preventing rigid contact points in floating floor systems.\u003cbr\u003e\u003cbr\u003eThe strip supports consistent floor performance by enabling controlled expansion while maintaining neat, continuous boundary detailing.\u003cbr\u003e\u003cbr\u003eSuitable for residential and commercial flooring installations, it integrates effectively with most screed types and floating acoustic assemblies.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion allowance\u003c\/strong\u003e: Accommodates screed movement during curing and temperature changes to reduce cracking along room perimeters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic isolation\u003c\/strong\u003e: Creates a compliant buffer to minimise rigid contact points that can transmit structure-borne sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible foam structure\u003c\/strong\u003e: Conforms easily to wall lines and corners for continuous, uniform edging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of handling\u003c\/strong\u003e: Lightweight design enables quick installation around perimeters and service penetrations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNeat boundary formation\u003c\/strong\u003e: Helps maintain clean detailing between screed surfaces and adjacent walls or fixtures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefined thickness, width and length\u003c\/strong\u003e: The 10mm thickness, 150mm width and 50m length deliver reliable fit and efficient perimeter coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreed perimeters\u003c\/strong\u003e: Provides compliant edging to accommodate floor expansion and prevent perimeter cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating floor systems\u003c\/strong\u003e: Offers acoustic separation between the screed layer and surrounding walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePartition interfaces\u003c\/strong\u003e: Supports movement isolation around partition bases and door thresholds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface preparation\u003c\/strong\u003e: Ensure wall surfaces and floor edges are clean and free of debris before fixing the strip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrip alignment\u003c\/strong\u003e: Roll out the strip around the room perimeter, maintaining continuous vertical contact with the wall surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing application\u003c\/strong\u003e: Secure the strip with suitable adhesive or mechanical fixing where required to prevent displacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner detailing\u003c\/strong\u003e: Press firmly into corners and recesses to maintain uninterrupted movement allowance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim after screed\u003c\/strong\u003e: Once screed is cured, remove or trim any excess strip above the finished floor level.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification\u003c\/strong\u003e: Manufactured from resilient foam to support long-term flexibility and perimeter compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement control\u003c\/strong\u003e: Designed to absorb screed expansion forces and maintain separation from rigid structural elements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcoustic behaviour\u003c\/strong\u003e: Provides a compliant boundary layer that limits structure-borne sound transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always install according to flooring manufacturer guidance to maintain declared expansion and acoustic performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"150mm","offer_id":53771532763247,"sku":"5004122","price":31.19,"currency_code":"GBP","in_stock":false},{"title":"100mm","offer_id":53771532796015,"sku":"5004121","price":22.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Perimeter_Strip_-_Photo.jpg?v=1783758662"},{"product_id":"polythene-500g-black-4m-x-25m-100m2-roll","title":"125mu (500G) Black Polythene Damp Proof Membrane (DPM) 4m x 25m (100m2\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Black Polythene Damp Proof Membrane is a polyethylene sheeting designed to resist moisture transfer from the ground into floor constructions.\u003cbr\u003e\u003cbr\u003eManufactured to consistent thickness and density, it provides a reliable barrier layer suitable for domestic and light-commercial slab applications.\u003cbr\u003e\u003cbr\u003eIts flexible, tear-resistant structure supports straightforward cutting, laying, and jointing across prepared sub-base surfaces. The membrane offers compatible integration with insulation, concrete slabs, screeds, and damp-proof detailing at wall junctions.\u003cbr\u003e\u003cbr\u003eSupplied in 125mu (500G) thickness on a 4m × 25m roll, providing 100m² of coverage.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture resistance\u003c\/strong\u003e: Forms an effective barrier against moisture rising from the ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent material quality\u003c\/strong\u003e: Manufactured to uniform thickness supporting predictable performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible installation\u003c\/strong\u003e: Suitable for laying over sand blinding or insulation prior to concrete placement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable sheeting\u003c\/strong\u003e: Resists tearing during handling and positioning on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: Can be used within standard floor build-ups including insulation and screed layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll identification\u003c\/strong\u003e: Supplied in 125mu (500G) thickness on a 4m × 25m roll providing 100m² coverage.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround floor slabs\u003c\/strong\u003e: Suitable for use beneath concrete floors in housing and light-commercial buildings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScreeded floors\u003c\/strong\u003e: Appropriate as a separating layer below sand\/cement screeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation layers\u003c\/strong\u003e: Suitable for placement beneath rigid floor insulation where required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction refurbishment\u003c\/strong\u003e: Provides damp-proofing in upgrade or replacement floor systems.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub-base preparation\u003c\/strong\u003e: Lay over a smooth, compacted surface or sand blinding to prevent punctures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJointing method\u003c\/strong\u003e: Overlap sheets by recommended laps and seal using approved DPM tape.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge detailing\u003c\/strong\u003e: Continue membrane up perimeter walls to meet the damp-proof course where required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Avoid damage from sharp objects or foot traffic during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Installation must comply with BS 8102 and relevant building regulations for moisture protection.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial classification\u003c\/strong\u003e: Manufactured from polyethylene suitable for use as a damp-proof membrane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture control\u003c\/strong\u003e: Designed to resist moisture penetration from the ground into building structures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability\u003c\/strong\u003e: Suitable for long-term service life when installed within a protected floor construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling note\u003c\/strong\u003e: Store rolls in a clean, dry location and protect from direct sunlight prior to installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Ensure compatibility with other elements of the damp-proof system including DPCs and insulation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"125mu","offer_id":53771532828783,"sku":"5004032","price":34.21,"currency_code":"GBP","in_stock":true},{"title":"250mu","offer_id":53771532861551,"sku":"5004075","price":49.74,"currency_code":"GBP","in_stock":true},{"title":"300mu","offer_id":53771532894319,"sku":"5004076","price":50.22,"currency_code":"GBP","in_stock":true},{"title":"500mu","offer_id":53771532927087,"sku":"5004123","price":52.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/roll_of_black_polythene_damp_proof_membrane.jpg?v=1783758663"},{"product_id":"125mu-500g-green-vapour-barrier-4m-x-50m-200m2-roll","title":"125mu (500G) Green Vapour Barrier 4m x 50m (200m2\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eGreen Vapour Barrier sheeting with a 4m width and 50m length is a polyethylene moisture-blocking membrane designed to prevent the passage of internal water vapour into colder areas of the building fabric. \u003cbr\u003e\u003cbr\u003eIts 125mu (500-gauge) thickness provides high vapour resistance for protecting insulation, structural layers, and internal finishes. The membrane functions as a complete vapour and air barrier, positioned on the warm side of insulation to stop moisture-laden indoor air from reaching cold surfaces where condensation could occur.\u003cbr\u003e \u003cbr\u003eBy preventing interstitial condensation, it protects against mould growth, damp staining, and deterioration of insulation materials, supporting long-term structural integrity.\u003cbr\u003e\u003cbr\u003eIts durable polymer construction ensures stable performance across wall, floor, and ceiling applications in both residential and commercial environments.\u003cbr\u003e\u003cbr\u003eThe barrier also contributes to improved thermal performance by maintaining the insulation’s effectiveness and reducing associated heat-loss pathways. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture restriction\u003c\/strong\u003e: Blocks the movement of warm, moisture-laden air to reduce the risk of condensation within the building fabric.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondensation prevention\u003c\/strong\u003e: Helps protect insulation layers from dampness, maintaining long-term thermal performance and material stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced energy efficiency\u003c\/strong\u003e: Supports consistent internal temperatures by preserving insulation effectiveness throughout seasonal changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable polyethylene construction\u003c\/strong\u003e: Provides reliable resistance against tearing, puncturing, and degradation during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir barrier performance\u003c\/strong\u003e: Creates a continuous airtight layer when installed with sealed joints to support overall building airtightness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh vapour resistance\u003c\/strong\u003e: Delivers a vapour resistance of 266 MNs\/g for robust moisture control in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal wall assemblies\u003c\/strong\u003e: Installed on the warm side of insulation to prevent vapour ingress into colder structural layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling and roof build-ups\u003c\/strong\u003e: Provides moisture control beneath insulated roof structures to limit condensation risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor systems\u003c\/strong\u003e: Acts as a vapour barrier above ground floors where internal humidity requires controlled containment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-side placement\u003c\/strong\u003e: Position the membrane on the interior side of insulation to maintain correct vapour control performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate preparation\u003c\/strong\u003e: Ensure framing, insulation surfaces, and junctions are clean and suitable for achieving continuous coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing application\u003c\/strong\u003e: Secure the membrane using appropriate mechanical fixings or tapes without overstressing the sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint sealing\u003c\/strong\u003e: Seal all laps, penetrations, and perimeter edges with compatible tapes to maintain airtightness and vapour resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService penetration detailing\u003c\/strong\u003e: Wrap and tape around pipes, cables, and other penetrations to prevent vapour bypass.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification\u003c\/strong\u003e: Manufactured from durable polyethylene sheeting with a 125mu (500-gauge) thickness for high moisture resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapour resistance\u003c\/strong\u003e: Provides a declared vapour resistance of 266 MNs\/g to control internal moisture movement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture protection\u003c\/strong\u003e: Functions as a full vapour and air barrier to safeguard structural components and insulation layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always install on the warm side of insulation and seal all joints to ensure full vapour barrier performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":53771532992623,"sku":"5004077","price":89.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Green_Vapour_Barrier_4m_x_50m_-_Photo.jpg?v=1783758664"},{"product_id":"500g-single-wound-screeding-membrane-2m-x-100m-200m2-roll","title":"125mu (500G) Single Wound Screeding Membrane 2m x 100m (200m2\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003e125mu (500G) (change with product size)Single Wound Screeding Membrane is a polyethylene barrier sheet designed to provide separation and moisture control beneath sand\/cement or flowing screeds.\u003cbr\u003e\u003cbr\u003eIts consistent thickness and flexible composition support clean laying across prepared substrates, reducing drag and preventing moisture migration into adjoining materials.\u003cbr\u003e\u003cbr\u003eThe membrane helps maintain a stable interface between the screed layer and underlying insulation or concrete, supporting predictable drying and surface integrity.\u003cbr\u003e\u003cbr\u003eIts tear-resistant structure allows reliable unfolding and positioning during installation while accommodating irregularities in the substrate.\u003cbr\u003e\u003cbr\u003eSupplied in 125mu (500G) thickness on a 2m × 100m roll, providing 200m² of membrane coverage.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; 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Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial classification: \u003c\/strong\u003eManufactured from polyethylene suitable for use as a screeding separation membrane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture resistance: \u003c\/strong\u003eProvides a controlled barrier reducing moisture interaction between screed and substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability: \u003c\/strong\u003eMaintains integrity when protected within the screed build-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling note: \u003c\/strong\u003eStore in dry conditions and protect from direct sunlight prior to installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note: \u003c\/strong\u003eEnsure compatibility with the screed type and floor build-up in accordance with installer guidance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unbranded","offers":[{"title":"125mu","offer_id":53771533025391,"sku":"5004119","price":59.94,"currency_code":"GBP","in_stock":false},{"title":"300mu","offer_id":53771533058159,"sku":"5004120","price":69.59,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Single_Wound_Screeding_Membrane_-_Photo.jpg?v=1783758665"},{"product_id":"100mm-isover-rd-party-wall-insulation-roll-152-88m2-pallet","title":"100mm Isover RD Party Wall Insulation Roll (5.46m2\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eIsover RD Party Wall Insulation Roll measuring 100mm thick and covering 5.46m² per roll is a high-performance glass mineral wool designed for use in separating masonry party walls. The roll is resilient, strong, and pre-cut to 2 x 455mm widths to fit standard wall tie spacings with precision and minimal waste.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eEngineered to exceed the acoustic performance standards set out in Building Regulations Approved Document E (England and Wales), Isover RD is a proprietary component of Robust Detail constructions E-WM-17, E-WM-20, and E-WM-24. The 100mm thickness provides a full-fill solution that enhances both sound insulation and thermal bypass performance.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eManufactured from up to 86% recycled glass, Isover RD Party Wall Roll combines outstanding sustainability credentials with consistent product quality. 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This premium glass mineral wool insulation is designed for timber and light steel frame walls, offering high thermal efficiency and sound absorption. \u003cbr\u003e\u003cbr\u003eManufactured from non-combustible glass mineral wool using Knauf’s ECOSE® Technology binder, it delivers excellent performance with minimal environmental impact. The low thermal conductivity of 0.032 W\/mK ensures superior heat retention in both residential and commercial applications. \u003cbr\u003e\u003cbr\u003eThe roll format allows easy cutting, fitting, and friction placement between studs without fixings. 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joists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness and coverage\u003c\/strong\u003e: 140mm roll providing 3.19m² coverage for deeper frames in high-performance builds.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber frame walls\u003c\/strong\u003e: Provides friction-fit thermal and acoustic insulation between studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel frame systems\u003c\/strong\u003e: Suitable for use in light-gauge structural panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal partitions\u003c\/strong\u003e: Improves sound control and thermal performance in room separations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold-frame constructions\u003c\/strong\u003e: Used in residential and commercial framed walls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting\u003c\/strong\u003e: Trim cleanly using a sharp insulation knife for a precise fit between studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting\u003c\/strong\u003e: Place friction-tight without gaps; do not compress to ensure full performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection\u003c\/strong\u003e: Handle with gloves and mask in ventilated areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage\u003c\/strong\u003e: Keep dry and protected from weather prior to installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity\u003c\/strong\u003e: 0.032 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Simple handling and fitting on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECOSE® Technology binder:\u003c\/strong\u003e No added formaldehyde and reduced embodied energy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100mm thickness: \u003c\/strong\u003eIdeal for standard cavity wall depths in new build projects.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard cavity walls (100mm): \u003c\/strong\u003eIdeal for modern housing with standard wall construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew build projects: \u003c\/strong\u003eProvides full-fill insulation with long-term efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMasonry cavity external walls: \u003c\/strong\u003eEnsures reliable performance in residential developments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-efficient housing: \u003c\/strong\u003eEnhances thermal performance in line with building regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut to fit:\u003c\/strong\u003e Slabs can be trimmed cleanly with a sharp knife for an accurate fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose-butt joints:\u003c\/strong\u003e Ensure slabs are tightly butted together with no gaps to maintain insulation performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep dry before fitting:\u003c\/strong\u003e Store indoors or under cover to protect the slabs until installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEuroclass A1 to BS EN 13501-1:\u003c\/strong\u003e Highest level of 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This rigid phenolic insulated dry-lining board is designed for internal wall applications. It combines insulation, plasterboard, and vapour control in a single component to reduce installation time and simplify wall build-ups. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe board features a 25mm fibre-free rigid thermoset phenolic core bonded to 12.5mm plasterboard on the front surface, with a low-emissivity composite foil facing on the reverse to enhance thermal performance when installed against an air space. Its integrated vapour control layer supports condensation management within internal wall systems. \u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eSuitable for mechanical fixing or adhesive bonding, it provides a practical solution for new build, retrofit, and refurbishment projects. The 37.5mm board is suited to minimal-depth internal linings where limited space is available for insulated dry lining.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh thermal efficiency\u003c\/strong\u003e: Provides a thermal conductivity of 0.018 W\/m·K to deliver strong thermal performance in dry-lining systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated construction\u003c\/strong\u003e: Combines insulation, plasterboard, and vapour control in one board to reduce installation stages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-response heating\u003c\/strong\u003e: Supports faster internal temperature changes due to reduced thermal mass on the room side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnaffected by air infiltration\u003c\/strong\u003e: Maintains performance without reduction caused by air movement behind the lining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater vapour resistance\u003c\/strong\u003e: Offers resistance to the passage of moisture to support condensation control within internal wall assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of handling\u003c\/strong\u003e: Lightweight and straightforward to cut, position, and fix using mechanical or adhesive methods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e: Suitable for new build, retrofit, and refurbishment dry-lining installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental performance\u003c\/strong\u003e: Manufactured with a blowing agent featuring zero ODP and low GWP for reduced environmental impact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial status\u003c\/strong\u003e: Classified as a non-deleterious material for internal construction use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness suitability\u003c\/strong\u003e: 37.5mm suited to minimal-depth internal lining build-ups where space is restricted.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal dry lining\u003c\/strong\u003e: Used to insulate and finish internal walls using mechanical fixings or adhesive bonding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetrofit upgrades\u003c\/strong\u003e: Suitable for improving thermal performance in existing buildings with minimal disruption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment projects\u003c\/strong\u003e: Provides an integrated insulated lining solution for wall upgrades in occupied or older buildings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew build installations\u003c\/strong\u003e: Supports efficient installation in new internal wall constructions requiring insulation and finish in one board.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing preparation\u003c\/strong\u003e: Survey existing walls to confirm suitability for supporting insulated dry-lining systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface readiness\u003c\/strong\u003e: Ensure wall surfaces are clean, stable, dry, and free from loose or contaminated materials before fixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting procedure\u003c\/strong\u003e: Score the plasterboard face and break cleanly over a firm edge before trimming the insulation layer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive installation\u003c\/strong\u003e: Apply dabs or continuous ribbons of drywall adhesive as specified for bonded dry-lining systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical fixing\u003c\/strong\u003e: Position fixings through the board into timber studs, metal framing, or appropriate wall anchors as required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint finishing\u003c\/strong\u003e: Seal joints, penetrations, and perimeters to maintain vapour control continuity and prepare for decoration.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003e\u003cstrong\u003eCompliance \u0026amp; 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This dual-purpose construction enhances thermal performance while providing a surface ready for direct decoration.\u003cbr\u003e\u003cbr\u003eFaced with foil, the PIR layer improves insulation and acts as a vapour control barrier, reducing heat loss and regulating moisture within the building fabric.\u003cbr\u003e\u003cbr\u003eThe bonded plasterboard removes the need for a separate lining, saving time on site and delivering a clean, professional finish.\u003cbr\u003e\u003cbr\u003eAt 102.5mm thick (90mm PIR plus 12.5mm plasterboard), this board is designed for situations where high insulation values are needed on internal walls. \u003cbr\u003e\u003cbr\u003eIt is typically used in new-build housing and extensions where wall thickness can be planned in from the outset, allowing designers to achieve stringent U-values without layering multiple products.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-in-1 board (insulation + plasterboard):\u003c\/strong\u003e Speeds up installation by combining thermal lining and finishing in a single sheet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePIR insulation core (0.022 W\/m·K):\u003c\/strong\u003e Reduces heat loss while limiting required build-up depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTapered edge plasterboard:\u003c\/strong\u003e Allows for neat jointing, skim finishing, and a paint-ready surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInbuilt vapour control layer:\u003c\/strong\u003e Provides moisture resistance and helps limit condensation risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight but rigid:\u003c\/strong\u003e Easy to cut, handle, and install with standard tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental credentials:\u003c\/strong\u003e Zero ODP, low GWP blowing agent, and BRE Green Guide Rating A+.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard size 2400 x 1200mm:\u003c\/strong\u003e Standard plasterboard dimensions minimise joints and speed coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness 102.5mm (90mm + 12.5mm):\u003c\/strong\u003e Suited to new-builds and extensions where meeting low U-values is a priority.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid masonry walls:\u003c\/strong\u003e Upgrading thermal performance with a drylined finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoofs (pitched\/flat):\u003c\/strong\u003e Used as the underneath layer of insulation between or under rafters and joists.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber frame lining:\u003c\/strong\u003e Provides thermal lining and ready-to-finish surfaces in frame constructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal wall and ceiling linings:\u003c\/strong\u003e Fast, efficient upgrade in both new-build and refurbishment projects.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing options:\u003c\/strong\u003e Suitable for dot-and-dab adhesive bonding or mechanical fixings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint treatment:\u003c\/strong\u003e Use joint tape and compound at tapered edges for a smooth finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting and handling:\u003c\/strong\u003e Score and snap plasterboard; use fine-toothed saw for PIR core; handle with care to avoid edge damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture precautions:\u003c\/strong\u003e Store flat, dry, and covered; protect from prolonged sunlight or damp before installation.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity:\u003c\/strong\u003e 0.022 W\/m·K (PIR insulation).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReaction to fire:\u003c\/strong\u003e Euroclass B-s1, d0 (BS EN 13501-1).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength:\u003c\/strong\u003e ≥120 kPa (BS EN 826).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental performance:\u003c\/strong\u003e Zero ODP, low GWP, BRE Green Guide Rating A+.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"102.5mm","offer_id":53771539185775,"sku":"3002364","price":102.82,"currency_code":"GBP","in_stock":true},{"title":"112.5mm","offer_id":53771539218543,"sku":"3002365","price":117.5,"currency_code":"GBP","in_stock":true},{"title":"32.5mm","offer_id":53771539251311,"sku":"3002378","price":49.2,"currency_code":"GBP","in_stock":true},{"title":"37.5mm","offer_id":53771539284079,"sku":"3002019","price":50.04,"currency_code":"GBP","in_stock":true},{"title":"52.5mm","offer_id":53771539316847,"sku":"3002020","price":62.4,"currency_code":"GBP","in_stock":true},{"title":"62.5mm","offer_id":53771539349615,"sku":"3002021","price":67.08,"currency_code":"GBP","in_stock":true},{"title":"72.5mm","offer_id":53771539382383,"sku":"3002022","price":73.19,"currency_code":"GBP","in_stock":true},{"title":"82.5mm","offer_id":53771539415151,"sku":"3002362","price":78.0,"currency_code":"GBP","in_stock":true},{"title":"92.5mm","offer_id":53771539447919,"sku":"3002363","price":95.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Mayplas_Speedline_Insulated_Plasterboard_2400mm_x_1200mm_-_Photo.jpg?v=1783758699"},{"product_id":"22mm-knauf-eps-insulated-plasterboard-2400mm-x-1200mm","title":"22mm Thermal Basic EPS Insulated Plasterboard 2400mm x 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThermal Basic EPS Insulated Plasterboard measuring 22mm thick and 2400mm x 1200mm in size. 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The plasterboard face provides a smooth, durable surface suitable for direct painting, wallpapering, or plaster skim finishing.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eAt 22mm overall thickness, it is suited to refurbishment and lining applications where moderate thermal improvement is required within confined spaces.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaminated plasterboard and EPS core\u003c\/strong\u003e: Combines surface finish and insulation in one simple fixing operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPS insulation backing\u003c\/strong\u003e: Provides reliable thermal resistance and stable dimensional performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFC- and HCFC-free insulation\u003c\/strong\u003e: Environmentally safer material with low global warming potential.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight construction\u003c\/strong\u003e: Easy to handle, cut, and install for rapid wall or ceiling lining.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible fixing options\u003c\/strong\u003e: Can be installed with adhesive dabs or mechanical fixings to suit different wall types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22mm thickness\u003c\/strong\u003e: Suitable for shallow wall linings where minimal projection and moderate insulation are required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal wall upgrades\u003c\/strong\u003e: Reduces heat loss in solid or uninsulated walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling linings\u003c\/strong\u003e: Adds insulation to ceilings or cold roof spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoom-in-roof conversions\u003c\/strong\u003e: Improves thermal performance in attic or loft refurbishments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment works\u003c\/strong\u003e: Ideal for upgrading older properties with restricted space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply adhesive dabs or mechanical fixings\u003c\/strong\u003e: Ensures stable bonding to the substrate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut to size with a fine-tooth saw or knife\u003c\/strong\u003e: Enables precise fitting around openings and junctions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal joints before finishing\u003c\/strong\u003e: Prevents air leakage and improves insulation continuity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintain dry storage and handling\u003c\/strong\u003e: Protects plasterboard surface and prevents edge damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured to EN 13950\u003c\/strong\u003e: Meets European standard for laminated thermal boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity (EPS layer)\u003c\/strong\u003e: Approx. 0.038 W\/mK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface reaction to fire\u003c\/strong\u003e: Classified according to plasterboard face performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always fix in accordance with current building regulation guidance for internal wall insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"22mm","offer_id":53771539480687,"sku":"2003006","price":35.92,"currency_code":"GBP","in_stock":false},{"title":"30mm","offer_id":53771539513455,"sku":"2003007","price":46.94,"currency_code":"GBP","in_stock":false},{"title":"40mm","offer_id":53771539546223,"sku":"2003008","price":57.12,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Knauf_Thermal_Laminate_-_Photo_Resized.jpg?v=1783758700"},{"product_id":"27mm-xps-laminate-plus-insulated-plasterboard-2400mm-x-1200mm","title":"27mm XPS Laminate Plus Insulated Plasterboard 2400mm x 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eXPS Laminate Plus Insulated Plasterboard measuring 27mm thick and 2400mm x 1200mm in size. A composite drylining board combining 9.5mm wallboard with an extruded polystyrene (XPS) insulation core for enhanced thermal and moisture performance.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe rigid XPS layer offers higher compressive strength and lower water absorption than standard EPS, providing reliable thermal insulation in areas exposed to intermittent damp or condensation risk.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDesigned for direct application to masonry or solid wall surfaces, the laminate improves internal comfort, reduces cold bridging, and supports compliance with modern energy standards.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThe plasterboard face provides a smooth, flat surface suitable for direct decoration or plaster skim finishing, making it an efficient solution for both refurbishment and upgrade projects.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eAt 27mm overall thickness, it is suited to drylining applications where improved insulation and moisture resistance are required within a compact wall build-up.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaminated XPS and plasterboard construction\u003c\/strong\u003e: Combines insulation and interior finish in one composite board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtruded polystyrene insulation\u003c\/strong\u003e: Provides superior thermal resistance with minimal moisture absorption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth plasterboard surface\u003c\/strong\u003e: Ready for direct painting, wallpapering, or skim plaster finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRigid and dimensionally stable\u003c\/strong\u003e: Maintains flatness and edge integrity during handling and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight composition\u003c\/strong\u003e: Simplifies transport and fixing, reducing installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture-resistant insulation core\u003c\/strong\u003e: Suitable for use on walls prone to minor damp or condensation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-efficient design\u003c\/strong\u003e: Improves wall U-values and supports compliance with energy performance requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27mm thickness\u003c\/strong\u003e: Ideal for refurbishment work where insulation upgrade is required without significant space loss.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal wall drylining\u003c\/strong\u003e: Upgrades thermal and moisture performance of external or solid walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefurbishment projects\u003c\/strong\u003e: Enhances comfort and reduces energy consumption in existing buildings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeiling or roof slopes\u003c\/strong\u003e: Provides a continuous thermal layer in room-in-roof conversions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtility and service areas\u003c\/strong\u003e: Suitable for drylining semi-exposed or intermittently damp rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFix with adhesive dabs or mechanical fixings\u003c\/strong\u003e: Ensures full bond and stability on masonry or stud walls.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut cleanly with fine-tooth saw or knife\u003c\/strong\u003e: Allows precise fitting around sockets, reveals, and openings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal perimeters and joints\u003c\/strong\u003e: Maintains insulation continuity and air-tightness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStore flat and dry\u003c\/strong\u003e: Protects plasterboard face and prevents distortion prior to installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; 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While not classed as a load-bearing structural material, EPS100 maintains shape and support when used under screeds, slabs, or flooring layers subject to standard domestic or light commercial loads.\u003cbr\u003e\u003cbr\u003eDesigned for use in floors, walls, and roofs, it offers easy handling, precise cutting, and quick installation. 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This composite insulation deck combines a rigid PIR (polyisocyanurate) insulation core bonded to a 6mm plywood facing, creating a durable, thermally efficient substrate for flat roof construction. \u003cbr\u003e\u003cbr\u003eThe PIR core delivers low thermal conductivity for effective heat retention, while the plywood top layer provides a stable, load-bearing surface for direct membrane application. Designed for warm roof systems, it offers rapid installation and long-term dimensional stability. \u003cbr\u003e\u003cbr\u003eThe 106mm thickness achieves low U-values in modern warm roof applications, ideal for energy-efficient builds and compliance with current building regulations.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite construction\u003c\/strong\u003e: Rigid PIR insulation core bonded to structural-grade plywood.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal efficiency\u003c\/strong\u003e: Low-conductivity PIR delivers reliable insulation for warm roof build-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad-bearing surface\u003c\/strong\u003e: 6mm plywood face provides strength for mechanical fixing or membrane bonding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture resistance\u003c\/strong\u003e: Closed-cell insulation core resists water absorption and maintains integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast installation\u003c\/strong\u003e: Factory-laminated board simplifies fitting and reduces roof build-up time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e106mm thickness: \u003c\/strong\u003eDelivers high insulation levels for energy-efficient roof designs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat roofing systems\u003c\/strong\u003e: Used as a thermal deck beneath single-ply, bituminous, or liquid-applied membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm roof construction\u003c\/strong\u003e: Provides continuous insulation above structural decks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimber or steel structures\u003c\/strong\u003e: Compatible with both substrates for commercial or domestic projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy-efficient roofing\u003c\/strong\u003e: Contributes to reduced heat loss and improved building performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation\u003c\/strong\u003e: Ensure roof deck is clean, dry, and structurally sound before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing\u003c\/strong\u003e: Secure mechanically using approved insulation fasteners through the plywood face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint treatment\u003c\/strong\u003e: Stagger board joints; tape or seal where required by membrane specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishing\u003c\/strong\u003e: Apply waterproof membrane directly to the plywood face in accordance with manufacturer guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity\u003c\/strong\u003e: PIR core rated at 0.022 W\/mK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire performance\u003c\/strong\u003e: Plywood facing classified to relevant Euroclass standards; system performance dependent on full roof build-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensional stability\u003c\/strong\u003e: Maintains rigidity and integrity under load and temperature changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental compliance\u003c\/strong\u003e: CFC- and HCFC-free with zero ODP and low GWP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Ensure fixing pattern and membrane system comply with manufacturer installation and fire certification requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"106mm","offer_id":53771585650799,"sku":"3004008","price":124.52,"currency_code":"GBP","in_stock":false},{"title":"126mm","offer_id":53771585683567,"sku":"3004010","price":149.08,"currency_code":"GBP","in_stock":false},{"title":"56mm","offer_id":53771585716335,"sku":"3004013","price":86.03,"currency_code":"GBP","in_stock":false},{"title":"81mm","offer_id":53771585749103,"sku":"3004014","price":113.8,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/plywood_insulation_panel_close_up.jpg?v=1783758925"},{"product_id":"115mm-recticel-eurowall-full-fill-insulation-t-g-board-1200mm-x-450mm-4-32m2-pack","title":"115mm Recticel Eurowall+ Full Fill Insulation T\u0026G Board 1200mm x 450mm (4.32m2\/Pack)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eRecticel Eurowall+ Full Fill Insulation T\u0026amp;G Board measuring 115mm thick and 1200mm × 460mm in size.\u003cbr\u003e \u003cbr\u003eHigh-performance rigid polyisocyanurate (PIR) insulation board designed for full-fill masonry cavity wall applications. The board features a tongue and groove joint on all four sides to ensure precise interlocking, minimising thermal bridging and maintaining consistent insulation continuity across the wall cavity.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eEach board is faced with a multi-layer gas-diffusion-tight foil, reflective on one side and alkali-resistant on the other, optimising thermal efficiency and long-term durability within the cavity environment. The rigid PIR core delivers excellent thermal performance with a declared conductivity of 0.022 W\/mK, achieving strong U-value reductions in modern wall systems.\u003cbr\u003e\u003cbr\u003eThe 115mm thickness offers enhanced thermal performance for deeper cavity wall systems in energy-efficient construction.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh thermal performance:\u003c\/strong\u003e Low thermal conductivity of 0.022 W\/mK for energy-efficient cavity wall insulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterlocking edges:\u003c\/strong\u003e Tongue and groove joints on all four sides prevent thermal gaps and improve fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable facing:\u003c\/strong\u003e Gas-diffusion-tight foil facings provide moisture resistance and surface integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight handling:\u003c\/strong\u003e Rigid PIR core allows easy cutting, lifting, and installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture control:\u003c\/strong\u003e Alkali-resistant facing minimises water ingress and maintains thermal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 115mm board suitable for deeper cavity wall systems in energy-efficient construction.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull-fill cavity walls:\u003c\/strong\u003e Specifically designed for masonry cavity wall systems built to current regulatory U-values.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResidential buildings:\u003c\/strong\u003e Ideal for domestic housing where full-fill insulation is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial developments:\u003c\/strong\u003e Suitable for schools, offices, and mixed-use buildings with cavity wall construction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy efficiency upgrades:\u003c\/strong\u003e Contributes to reduced heat loss and improved building energy ratings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreparation:\u003c\/strong\u003e Ensure wall cavities are clean, dry, and free from mortar droppings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard fitting:\u003c\/strong\u003e Insert boards with tongue and groove joints interlocked tightly and staggered in brick bond pattern.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecuring:\u003c\/strong\u003e Retain boards with proprietary wall ties and retaining clips in accordance with Recticel guidance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint sealing:\u003c\/strong\u003e Ensure all edges are closely fitted to prevent air gaps or cold bridges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Keep boards dry on-site and covered until installed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification:\u003c\/strong\u003e Rigid PIR insulation with multi-layer foil facings, reflective on one side and alkali-resistant on the other.\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\u003eCompressive strength:\u003c\/strong\u003e ≥120 kPa at 10% deformation to EN 826.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire performance:\u003c\/strong\u003e Euroclass F to EN 13501-1; BS 476 Part 7 Class 1.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater vapour resistance:\u003c\/strong\u003e µ value between 50 and 100 (EN ISO 10456).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEmissivity:\u003c\/strong\u003e 0.05.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards compliance:\u003c\/strong\u003e Manufactured to EN 13165:2012 + A2:2016 under ISO 9001 and ISO 14001 management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e LABC registered (EWW620) and BBA certified (Certificate 02\/3908).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Installation must follow Recticel Eurowall+ guidance to maintain declared thermal and fire performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Recticel","offers":[{"title":"115mm","offer_id":53771585814639,"sku":"3002214","price":158.37,"currency_code":"GBP","in_stock":false},{"title":"140mm","offer_id":53771585847407,"sku":"3002215","price":168.64,"currency_code":"GBP","in_stock":false},{"title":"90mm","offer_id":53771585880175,"sku":"3002217","price":139.19,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/recticel_eurowall_angled_view.jpg?v=1783758926"},{"product_id":"100mm-kingspan-thermaroof-tr26-flat-roof-insulation-board-2400mm-x-1200mm","title":"100mm Kingspan Thermaroof TR26 Flat Roof Insulation Board 2400mm x 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eKingspan Thermaroof TR26 Flat Roof Insulation Board measuring 2400mm x 1200mm with a 100mm thickness. This high-performance rigid thermoset insulation board is specifically designed for flat roofs waterproofed with mechanically fixed single-ply membranes. \u003cbr\u003e\u003cbr\u003eManufactured with a fibre-free insulation core and low emissivity composite foil facings, it achieves excellent thermal conductivity of 0.022 W\/m·K, delivering high levels of thermal efficiency. \u003cbr\u003e\u003cbr\u003eThe board is LPCB approved to LPS 1181 Part 1 and FM approved for Class 1 steel deck roof assemblies, confirming its suitability for demanding roof systems. \u003cbr\u003e\u003cbr\u003eResistant to water vapour transmission and fully compatible with most mechanically fixed single-ply and green roof systems, it provides long-term thermal reliability and structural stability. \u003cbr\u003e\u003cbr\u003eIts rigid board format allows straightforward installation and consistent performance across large roof areas, with a 100mm thickness ensuring optimal thermal resistance for warm roof applications.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh thermal efficiency\u003c\/strong\u003e: Achieves a low thermal conductivity of 0.022 W\/m·K for excellent insulation performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable rigid construction\u003c\/strong\u003e: Rigid thermoset core retains dimensional stability and compressive strength under mechanical fixing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture resistance\u003c\/strong\u003e: Closed-cell structure resists the passage of water vapour, protecting the roof system from condensation risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility\u003c\/strong\u003e: Fully compatible with most mechanically fixed single-ply membranes and green roof systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight handling\u003c\/strong\u003e: Easy to cut, position, and secure, supporting fast-track installation on site.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental performance\u003c\/strong\u003e: Manufactured with a blowing agent that has zero Ozone Depletion Potential (ODP) and low Global Warming Potential (GWP).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertified quality\u003c\/strong\u003e: LPCB approved to LPS 1181 Part 1 and FM approved for Class 1 steel deck roofs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSustainable sourcing\u003c\/strong\u003e: Certified to BES 6001 ‘Excellent’ for responsible sourcing, with a BRE Green Guide rating of A+.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and format\u003c\/strong\u003e: Supplied as 2400mm x 1200mm boards with a 100mm thickness for enhanced thermal performance in flat roof assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlat roof systems\u003c\/strong\u003e: Suitable for use beneath mechanically fixed single-ply waterproofing membranes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm roof construction\u003c\/strong\u003e: Ideal for roofs requiring continuous insulation over the deck and vapour control layer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen roofs\u003c\/strong\u003e: Compatible with extensive and intensive green roof systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew build and refurbishment\u003c\/strong\u003e: Designed for use in both new and existing flat roof applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial and commercial buildings\u003c\/strong\u003e: Suitable for steel and concrete deck installations requiring robust insulation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstrate preparation\u003c\/strong\u003e: Ensure deck is clean, dry, and structurally sound before installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVapour control layer\u003c\/strong\u003e: Install a separate vapour control layer unless used directly on a sealed metal deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixing method\u003c\/strong\u003e: Mechanically fix insulation boards through the vapour control layer or metal deck using approved fasteners.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard layout\u003c\/strong\u003e: Lay boards tightly-butted with staggered joints to avoid thermal bridging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFalls and drainage\u003c\/strong\u003e: Construct falls within the roof deck or through a Kingspan Thermataper system to ensure adequate drainage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection and access\u003c\/strong\u003e: Restrict access to light foot traffic only; provide walkway protection where regular maintenance is required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity\u003c\/strong\u003e: 0.022 W\/m·K.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire performance\u003c\/strong\u003e: LPCB approved to LPS 1181 Part 1; FM approved for Class 1 steel deck assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental rating\u003c\/strong\u003e: BRE Green Guide rating of A+; manufactured under ISO 14001:2015 environmental management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponsible sourcing\u003c\/strong\u003e: BES 6001 ‘Excellent’ certification for sustainable production.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality assurance\u003c\/strong\u003e: Manufactured under ISO 9001:2015 quality and ISO 50001:2011 energy management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards compliance\u003c\/strong\u003e: Meets BS 4841-4 and BS EN ISO 6946 calculation methodologies for thermal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Always conduct a U-value and condensation risk analysis before installation; ensure all vapour control and waterproofing layers are correctly specified and installed to maintain full system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kingspan","offers":[{"title":"TR26 \/ 100mm","offer_id":53771585912943,"sku":"3004088","price":123.84,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 100mm","offer_id":53771585945711,"sku":"3004099","price":205.85,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 110mm","offer_id":53771585978479,"sku":"3004089","price":131.86,"currency_code":"GBP","in_stock":true},{"title":"TR24 \/ 120mm","offer_id":53771586011247,"sku":"3004086","price":153.74,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 120mm","offer_id":53771586044015,"sku":"3004090","price":143.35,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 120mm","offer_id":53771586076783,"sku":"3004100","price":244.06,"currency_code":"GBP","in_stock":true},{"title":"TR24 \/ 130mm","offer_id":53771586109551,"sku":"3004087","price":126.94,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 130mm","offer_id":53771586142319,"sku":"3004101","price":201.97,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 140mm","offer_id":53771586175087,"sku":"3004091","price":179.96,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 140mm","offer_id":53771586207855,"sku":"3004102","price":139.94,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 150mm","offer_id":53771586240623,"sku":"3004092","price":183.84,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 150mm","offer_id":53771586273391,"sku":"3004103","price":152.47,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 25mm","offer_id":53771586306159,"sku":"3004093","price":45.58,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 25mm","offer_id":53771586338927,"sku":"3004106","price":120.36,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 50mm","offer_id":53771586371695,"sku":"3004094","price":68.95,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 50mm","offer_id":53771586404463,"sku":"3004104","price":185.17,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 60mm","offer_id":53771586437231,"sku":"3004095","price":79.6,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 70mm","offer_id":53771586469999,"sku":"3004096","price":92.56,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 80mm","offer_id":53771586502767,"sku":"3004097","price":102.19,"currency_code":"GBP","in_stock":true},{"title":"TR27 \/ 80mm","offer_id":53771586535535,"sku":"3004105","price":167.84,"currency_code":"GBP","in_stock":true},{"title":"TR26 \/ 90mm","offer_id":53771586568303,"sku":"3004098","price":118.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Kingspan_TR26_-_Photo_Resized_2.jpg?v=1783758928"},{"product_id":"100mm-kingspan-kooltherm-k103-floor-insulation-board-2400mm-x-1200mm","title":"100mm Kingspan Kooltherm K103 Floor Insulation Board 2400mm x 1200mm (3\/Pack)","description":"\u003ch2\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eKingspan Kooltherm K103 Floor Insulation Board in a 100mm thickness.\u003cbr\u003e\u003cbr\u003eThis board delivers premium thermal performance for ground-floor constructions. The fibre-free phenolic core achieves a low thermal conductivity of 0.018 W\/m·K, supporting strong energy retention in concrete slabs, screeded floors, and suspended timber systems.\u003cbr\u003e\u003cbr\u003eThe board is faced on both sides with a durable glass-tissue layer autohesively bonded to the core, providing a stable surface compatible with common floor build-ups. Its closed-cell structure resists air infiltration and water vapour passage, ensuring consistent long-term performance within the floor assembly.\u003cbr\u003e\u003cbr\u003eA minimum compressive strength of 120 kPa at 10% compression accommodates typical domestic and commercial floor loading when used beneath unreinforced screeds. Its lightweight construction helps reduce site disruption by limiting soil removal and simplifying service routes during floor preparation.\u003cbr\u003e\u003cbr\u003eHandling, cutting, and placement remain straightforward in both new-build and refurbishment settings, with the material offering a non-deleterious insulation option produced using a zero-ODP, low-GWP blowing agent.\u003cbr\u003e\u003cbr\u003eManufactured with a 100mm thickness, it provides a deep insulation option suited to floor constructions targeting high levels of thermal efficiency.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium phenolic insulation:\u003c\/strong\u003e Provides a rigid thermoset phenolic core for high thermal efficiency in ground-floor applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow thermal conductivity:\u003c\/strong\u003e Achieves 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Apply screed or slab layers in accordance with the chosen floor design and load requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate cutting:\u003c\/strong\u003e Cut panels cleanly using a fine-toothed saw to achieve a precise and stable installation fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial specification:\u003c\/strong\u003e Manufactured from a fibre-free rigid thermoset phenolic core with glass-tissue facings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal performance:\u003c\/strong\u003e Provides a low thermal conductivity of 0.018 W\/m·K for efficient floor insulation design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive strength:\u003c\/strong\u003e Minimum compressive strength of 120 kPa at 10% compression suitable for typical floor 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A rigid, closed-cell thermal insulation material for floors, basements, and inverted roofs. \u003cbr\u003e\u003cbr\u003eIts dense cellular structure delivers long-term durability under sustained load, maintaining both mechanical strength and thermal integrity beneath concrete slabs, paving, or ballast.\u003cbr\u003e\u003cbr\u003eResistant to water absorption, vapour transmission, and freeze\/thaw cycling, it ensures consistent insulation even in demanding environmental conditions. 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