{"title":"Insulated Plasterboard","description":"","products":[{"product_id":"37-5mm-kingspan-kooltherm-k118-insulated-plasterboard-2400mm-x-1200mm","title":"37.5mm Kingspan Kooltherm K118 Insulated Plasterboard 2400mm x 1200mm (21\/Pack)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eKingspan Kooltherm K118 Insulated Plasterboard with a 37.5mm thickness. 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; Performance\u003c\/strong\u003e\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal performance\u003c\/strong\u003e: Achieves a thermal conductivity of 0.018 W\/m·K for effective insulated dry-lining applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated vapour control\u003c\/strong\u003e: Provides a built-in vapour-resistant layer to support condensation management when correctly detailed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign standards\u003c\/strong\u003e: Installation should align with BS 8212 for dry-lining and partitioning using gypsum plasterboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManagement systems\u003c\/strong\u003e: Manufactured under ISO 9001, ISO 14001, BS OHSAS 18001, and ISO 50001 certified management systems for quality, environmental, safety, and energy performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimitation guidance\u003c\/strong\u003e: The plasterboard face must not be used to isolate dampness and is unsuitable for continuously humid conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Follow manufacturer instructions and building regulations regarding vapour control, fire stops, and fixing methods.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Kingspan","offers":[{"title":"37.5mm","offer_id":53771538956399,"sku":"3002303","price":1856.74,"currency_code":"GBP","in_stock":false},{"title":"42.5mm","offer_id":53771538989167,"sku":"3002304","price":1641.17,"currency_code":"GBP","in_stock":false},{"title":"52.5mm","offer_id":53771539021935,"sku":"3002305","price":1449.18,"currency_code":"GBP","in_stock":false},{"title":"57.5mm","offer_id":53771539054703,"sku":"3002306","price":1447.15,"currency_code":"GBP","in_stock":false},{"title":"62.5mm","offer_id":53771539087471,"sku":"3002307","price":1322.5,"currency_code":"GBP","in_stock":false},{"title":"72.5mm","offer_id":53771539120239,"sku":"3002308","price":1274.2,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/kingpsan_k118_corner.jpg?v=1783758698"},{"product_id":"102-5mm-pir-insulated-plasterboard-2400mm-x-1200mm","title":"102.5mm PIR Insulated Plasterboard 2400mm x 1200mm","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eInsulated plasterboard, measuring 102.5mm in overall thickness for use on internal walls and ceilings.\u003cbr\u003e\u003cbr\u003eIt combines a rigid polyisocyanurate (PIR) insulation core with a 12.5mm tapered-edge plasterboard lining. 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. A laminated board combining 9.5mm standard plasterboard with an expanded polystyrene (EPS) insulation backing to improve thermal efficiency on internal walls and ceilings.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eThe composite structure reduces heat loss through solid walls, providing an immediate uplift in energy performance while maintaining minimal loss of internal room space.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003eManufactured using CFC- and HCFC-free expanded polystyrene, the insulation layer offers stable thermal conductivity and low moisture absorption. 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; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured to EN 13950\u003c\/strong\u003e: Conforms to European standard for laminated insulation boards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal conductivity (XPS layer)\u003c\/strong\u003e: Approx. 0.033 W\/mK.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture absorption\u003c\/strong\u003e: Very low, maintaining insulation performance in humid environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental performance\u003c\/strong\u003e: XPS core is free from CFCs and HCFCs and offers recyclable content.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note\u003c\/strong\u003e: Install in accordance with internal wall insulation guidance to achieve declared thermal values and moisture control.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Unbranded","offers":[{"title":"Default Title","offer_id":53771539611759,"sku":"2003042","price":49.44,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/Knauf_XPS_Laminate_Plus_-_Photo.jpg?v=1783758701"}],"url":"https:\/\/supplyyard.co.uk\/collections\/insulated-plasterboard.oembed","provider":"Supply Yard","version":"1.0","type":"link"}