{"title":"PIR Insulation","description":null,"products":[{"product_id":"insulated-plasterboard-12-5mm-60mm-pir-72-5-x-2400-x-1200mm","title":"Insulated Plasterboard (12.5mm + 60mm PIR) 72.5 x 2400 x 1200mm","description":"\u003cdiv class=\"product-page__body__info-wrapper\"\u003e\n\u003cdiv class=\"text-block small-text color-light-gray\"\u003e\n\u003ch5\u003eProduct Description:\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eOur Insulated Plasterboard is a composite board combining 12.5mm tapered edge plasterboard bonded to 60mm of PIR insulation, giving a total thickness of 72.5mm. It is used for insulating and lining solid walls internally, upgrading cold external walls in older and non-cavity properties, insulating dormers, ceilings, and room-in-roof spaces, and for garage and outbuilding conversions being brought up to habitable standard.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAn insulated board does two jobs in one fix. Rather than battening a wall, fitting insulation between the battens, and boarding over the top, the board goes straight onto the wall and the room is insulated and ready to skim in a single operation. At 60mm of PIR, this is one of the higher specifications in the range and is generally chosen where a specific U-value has to be met, such as on a garage conversion, a change of use, or building control work, rather than where a general improvement in comfort is the aim.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAt 2400 x 1200mm, each board covers 2.88m² and the tapered edge allows joints to be taped and filled flush or skim plastered as preferred. Boards can be fixed with drywall adhesive dabs or mechanically with insulated plasterboard fixings, depending on the substrate and its condition. At 72.5mm, the depth needs planning for: sockets, switches, radiators, window reveals, skirting, and door linings all move forward with the new wall face, and boards of this thickness are heavier and more awkward to handle, so a two-person lift is sensible.\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecification:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"accordion\" class=\"product-page__accordian\"\u003e\n\u003cdiv id=\"collapse_specs\" class=\"collapse show\"\u003e\n\u003cdiv class=\"product-page__spec-table-wrapper\"\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e2.88m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e725mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength - Imperial\u003c\/td\u003e\n\u003ctd\u003e8ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd\u003e0.022W\/mk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e725mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth - Imperial\u003c\/td\u003e\n\u003ctd\u003e4ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403685445959,"sku":"THERM06","price":50.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/InsulatedPlasterboard_12.5mm_60mmPIR_72.5x2400x1200mm.jpg?v=1791879176"},{"product_id":"insulated-plasterboard-12-5mm-50mm-pir-62-5-x-2400-x-1200mm","title":"Insulated Plasterboard (12.5mm + 50mm PIR) 62.5 x 2400 x 1200mm","description":"\u003cdiv class=\"product-page__body__info-wrapper\"\u003e\n\u003cdiv class=\"text-block small-text color-light-gray\"\u003e\n\u003ch5 dir=\"ltr\"\u003eProduct Description:\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eOur Insulated Plasterboard is a composite board combining 12.5mm tapered edge plasterboard bonded to 50mm of PIR insulation, giving a total thickness of 62.5mm. It is used for insulating and lining solid walls internally, upgrading cold external walls in older and non-cavity properties, insulating dormers, ceilings, and room-in-roof spaces, and for garage and outbuilding conversions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAn insulated board does two jobs in one fix. Rather than battening a wall, fitting insulation between the battens, and boarding over the top, the board goes straight onto the wall and the room is insulated and ready to skim in a single operation. At 50mm of PIR, this board roughly doubles the insulation of the 25mm version while adding only 25mm to the overall thickness, which makes it the size most commonly chosen where a genuine improvement in warmth is the goal rather than a light upgrade — solid-wall Victorian and Edwardian houses in particular, where uninsulated brickwork loses heat rapidly.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAt 2400 x 1200mm, each board covers 2.88m² and the tapered edge allows joints to be taped and filled flush or skim plastered as preferred. Boards can be fixed with drywall adhesive dabs or mechanically with insulated plasterboard fixings, depending on the substrate and its condition. Allowance needs to be made for the 62.5mm depth when planning sockets, switches, radiator positions, window reveals, skirting, and door linings, as all of these move forward with the new wall face.\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecification:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"accordion\" class=\"product-page__accordian\"\u003e\n\u003cdiv id=\"collapse_specs\" class=\"collapse show\"\u003e\n\u003cdiv class=\"product-page__spec-table-wrapper\"\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e2.88m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e62.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength - Imperial\u003c\/td\u003e\n\u003ctd\u003e8ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd\u003e0.022W\/mk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e625mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth - Imperial\u003c\/td\u003e\n\u003ctd\u003e4ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403685609799,"sku":"THERM05","price":46.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/InsulatedPlasterboard_12.5mm_60mmPIR_72.5x2400x1200mm_9046a3c3-4089-41c1-86a0-1323dae1a25e.jpg?v=1791879176"},{"product_id":"insulated-plasterboard-12-5mm-25mm-pir-37-5-x-2400-x-1200mm","title":"Insulated Plasterboard (12.5mm + 25mm PIR) 37.5 x 2400 x 1200mm","description":"\u003cdiv class=\"product-page__body__info-wrapper\"\u003e\n\u003cdiv class=\"text-block small-text color-light-gray\"\u003e\n\u003ch5\u003eProduct Description:\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eOur Insulated Plasterboard is a composite board combining 12.5mm tapered edge plasterboard bonded to 25mm of PIR insulation, giving a total thickness of 37.5mm. It is used for insulating and lining solid walls internally, upgrading cold external walls in older properties, insulating dormers, ceilings, and room-in-roof spaces, and for garage and outbuilding conversions where floor space is limited.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe appeal of an insulated board is that it does two jobs in one fix. Instead of battening a wall, fitting insulation between the battens, and then boarding over the top, the board is fixed directly to the wall and the room is insulated and ready to skim in a single operation. That saves considerable time, and because PIR has one of the lowest thermal conductivity ratings of any common insulation, a useful improvement in warmth is achieved with only 37.5mm lost from the room — far less than a battened build-up would take.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAt 2400 \u003c\/span\u003e\u003cspan\u003ex 1200mm, each board \u003c\/span\u003e\u003cspan\u003ecovers 2.88m² and the \u003c\/span\u003e\u003cspan\u003etapered edge allows \u003c\/span\u003e\u003cspan\u003ejoints to be taped \u003c\/span\u003e\u003cspan\u003eand filled flush or \u003c\/span\u003e\u003cspan\u003eskim plastered as \u003c\/span\u003e\u003cspan\u003epreferred. Boards can \u003c\/span\u003e\u003cspan\u003ebe fixed with drywall \u003c\/span\u003e\u003cspan\u003eadhesive dabs or \u003c\/span\u003e\u003cspan\u003emechanically with \u003c\/span\u003e\u003cspan\u003einsulated \u003c\/span\u003e\u003cspan\u003eplasterboard fixings, \u003c\/span\u003e\u003cspan\u003edepending on the \u003c\/span\u003e\u003cspan\u003esubstrate and its \u003c\/span\u003e\u003cspan\u003econdition. The 25mm \u003c\/span\u003e\u003cspan\u003einsulation depth is \u003c\/span\u003e\u003cspan\u003ethe lightest in the \u003c\/span\u003e\u003cspan\u003erange and is \u003c\/span\u003e\u003cspan\u003egenerally chosen \u003c\/span\u003e\u003cspan\u003ewhere space is at a \u003c\/span\u003e\u003cspan\u003epremium or a modest \u003c\/span\u003e\u003cspan\u003eimprovement is \u003c\/span\u003e\u003cspan\u003ewanted, with thicker \u003c\/span\u003e\u003cspan\u003eboards used where a \u003c\/span\u003e\u003cspan\u003especific U-value has \u003c\/span\u003e\u003cspan\u003eto be met.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecification:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"accordion\" class=\"product-page__accordian\"\u003e\n\u003cdiv id=\"collapse_specs\" class=\"collapse show\"\u003e\n\u003cdiv class=\"product-page__spec-table-wrapper\"\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e2.88m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e37.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength - Imperial\u003c\/td\u003e\n\u003ctd\u003e8ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd\u003e0.022W\/mk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e375mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eWidth - Imperial\u003c\/td\u003e\n\u003ctd\u003e4ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403685675335,"sku":"THERM03","price":36.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/InsulatedPlasterboard_12.5mm_60mmPIR_72.5x2400x1200mm_97180d5e-b431-4abe-a95f-9c02cbf8c54a.jpg?v=1791879177"},{"product_id":"75mm-foil-face-pir-insulation-board-75-x-2400-x-1200mm","title":"75mm Foil Face PIR Insulation board 75 x 2400 x 1200mm","description":"\u003cdiv class=\"product-page__body__info-wrapper\"\u003e\n\u003cdiv class=\"text-block small-text color-light-gray\"\u003e\n\u003ch5 dir=\"ltr\"\u003eProduct Description:\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eOur 75mm Foil Faced PIR Insulation Board is a rigid insulation panel consisting of a polyisocyanurate foam core bonded to reflective foil facings on both sides. Suitable for pitched and flat roofs, stud walls and timber frame, floors, dormers, garage and outbuilding conversions, and general insulation upgrades, it is used across both domestic and commercial projects.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePIR has one of the lowest thermal conductivity ratings of any commonly available insulation, which means the required performance is reached at a lower thickness than mineral wool or EPS alternatives. At 75mm, this board is one of the most practical sizes for retrofit and stud work in particular, as it fits neatly between standard 75mm and 100mm studs and can be doubled up or combined with a second layer where a higher specification is needed. The closed-cell structure resists moisture absorption and will not slump, rot, or support mould growth when correctly installed, while the foil facings reflect radiant heat and help the board hold its performance over time.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAt 2400 x 1200mm, each board covers 2.88m² and fits standard 400mm and 600mm joist and rafter centres. Boards can be cut with a fine-toothed saw and fitted between or over joists, rafters, and studwork, with joints taped using foil insulation tape to maintain the integrity of the vapour barrier. At 75mm the board is easy to handle and cut single-handed, making it well suited to loft conversions, garage conversions, and work in confined spaces where a thicker board would be awkward to manoeuvre.\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecification:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"accordion\" class=\"product-page__accordian\"\u003e\n\u003cdiv id=\"collapse_specs\" class=\"collapse show\"\u003e\n\u003cdiv class=\"product-page__spec-table-wrapper\"\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403706351943,"sku":"PIR003","price":42.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/75mm_Foil_Face_PIR_Insulation_board_75_x_2400_x_1200mm.jpg?v=1791879270"},{"product_id":"150mm-foil-face-pir-insulation-board-150-x-2400-x-1200mm","title":"150mm Foil Face PIR Insulation board 150 x 2400 x 1200mm","description":"\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\n\u003cdiv class=\"product-page__body__info-wrapper\"\u003e\n\u003cdiv class=\"text-block small-text color-light-gray\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003ch5 dir=\"ltr\"\u003eProduct Description:\u003c\/h5\u003e\n\u003cp dir=\"ltr\"\u003eOur 150mm Foil Faced PIR Insulation Board is a high-performance rigid insulation panel designed for projects where a low U-value is required. Manufactured from a polyisocyanurate foam core with reflective foil facings bonded to both sides, it is suitable for pitched and flat roofs, warm roof construction, ground floors, timber frame walls, dormers, and garage or outbuilding conversions in both domestic and commercial buildings.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003ePIR offers one of the lowest thermal conductivity ratings of any commonly available insulation material, which means the required thermal performance is achieved at a reduced thickness compared with mineral wool or EPS alternatives. At 150mm, this board delivers a substantial level of insulation in a single layer, making it well suited to roofs, floors, and full-fill applications where meeting current Building Regulations is the priority. The closed-cell structure is resistant to moisture absorption and will not slump, rot, or support mould growth when correctly installed, while the foil facings reflect radiant heat and help maintain performance over the life of the building.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eAt 2400 x 1200mm, each board covers 2.88m².  Boards can be cut with a fine-toothed saw and fitted between or over joists, rafters, and studwork, with joints taped using foil insulation tape to maintain the integrity of the vapour barrier. At 150mm the board is rigid and bulky rather than heavy, so allow for handling space on site, and note that this thickness is generally too deep to fit between standard 100mm studs without additional battening.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eImage shown for illustrative purposes. Boards should be stored flat, kept dry, and protected from prolonged sunlight before installation.\u003c\/p\u003e\n\u003ch5 dir=\"ltr\"\u003eSpecification:\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"accordion\" class=\"product-page__accordian\"\u003e\n\u003cdiv id=\"collapse_specs\" class=\"collapse show\"\u003e\n\u003cdiv class=\"product-page__spec-table-wrapper\"\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\"\u003e\u003cform action=\"https:\/\/www.itsplaneandsimple.com\/products\/setpostcode\" id=\"frmChoosePostcode\"\u003e\n\u003cdiv class=\"row choose-delivery stacked\"\u003e\n\u003cdiv class=\"col-10\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/form\u003e\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403711562055,"sku":"PIR006","price":69.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/75mmFoilFacePIRInsulationboard75x2400x1200mm_1432093b-037c-4c19-86c6-36463d895bda.jpg?v=1791879296"},{"product_id":"120mm-foil-face-pir-insulation-board-120-x-2400-x-1200mm","title":"120mm Foil Face PIR Insulation Board 120 x 2400 x 1200mm","description":"\u003ch5\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp dir=\"ltr\"\u003eOur PIR Insulation Board is a high-performance rigid insulation panel designed for use across a wide range of domestic and commercial building projects. Manufactured from polyisocyanurate foam with foil facings on both sides, these boards deliver excellent thermal performance and are suitable for pitched and flat roofs, internal and external walls, floors and garage or outbuilding conversions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWith one of the lowest thermal conductivity ratings of any commonly available insulation material, PIR boards achieve the required U-values at a reduced thickness compared with mineral wool or EPS alternatives. This makes them particularly well suited to projects where space is limited, such as loft conversions, stud partitions, and room- in-roof applications, while helping to reduce heating and cooling costs over the life of the building. The closed-cell structure is resistant to moisture absorption and will not slump, rot, or support mould growth when correctly installed.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eLightweight and easy to handle on site, PIR boards can be cut to size with a fine-toothed saw or sharp knife and fitted between or over joists, rafters, and studwork. Joints should be taped with foil insulation tape to maintain the integrity of the vapour barrier. Compatible with standard plasterboard, battens, and mechanical fixings, making them a popular choice with builders, contractors, and DIY installers alike.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eImage shown for illustrative purposes. Board dimensions and thickness vary by product option. Please check the specification before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch5\u003e\n\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h5\u003e\n\u003cdiv\u003e\n\u003ctable class=\"product-page__spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003e2.88m2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1200mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eLength\u003c\/td\u003e\n\u003ctd\u003e2400mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"product-page__spec-table__heading\"\u003eThickness\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Home \u0026 Trade","offers":[{"title":"Default Title","offer_id":55403712512327,"sku":"PIR004","price":62.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/7759\/6999\/files\/75mmFoilFacePIRInsulationboard75x2400x1200mm_25e7dda4-94a7-4f2b-95f3-0cf07c3cd2b3.jpg?v=1791879302"}],"url":"https:\/\/homeandtrade.co.uk\/collections\/pir-insulation.oembed","provider":"Home \u0026 Trade","version":"1.0","type":"link"}