{"title":"Bulk Insulation","description":"\u003cp dir=\"auto\"\u003eDiscover premium bulk PIR insulation boards at The Good Sheet, designed for high-performance thermal efficiency in walls, roofs, floors, and loft conversions. Our Celotex range offers exceptional U-values, excellent moisture resistance, and lightweight, easy-to-install boards that help reduce energy bills and carbon emissions.\u003c\/p\u003e","products":[{"product_id":"25mm-celotex-tb4025-pir-insulation-2400mm-x-1200mm-24-boards","title":"25mm Celotex TB4025 PIR Insulation 2400mm x 1200mm (24 Boards)","description":"\u003cp\u003eSave more with this \u003cstrong\u003e24 boards\u003c\/strong\u003e bundle of 25mm x 2400mm x 1200mm Celotex boards.\u003c\/p\u003e\n\u003cp\u003eThe 25mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design.\u003c\/p\u003e\n\u003cp\u003eChoose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e25mm x 2400mm x 1200mm.\u003c\/li\u003e\n\u003cli\u003eR-Value: \u003cstrong\u003e1.1 m²K\/W.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cstrong\u003e0.022 W\/mK.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification BA 16\/5352 BBA  17\/5405.\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications – such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\" title=\"The contact details for The Good Sheet at Nottingham\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56933626642807,"sku":"TB4025-24","price":383.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"},{"product_id":"50mm-celotex-ga4050-pir-insulation-2400mm-x-1200mm-24-boards","title":"50mm Celotex GA4050 PIR Insulation 2400mm x 1200mm (24 Boards)","description":"\u003cp\u003eSave more with this bundle of 24 boards of 50mm x 2400mm x 1200mm Celotex insulation boards. \u003c\/p\u003e\n\u003cp\u003eThe 50mm Celotex GA4050 PIR insulation board is a versatile solution designed to counteract cold-bridging in numerous structures, including floors, walls, and roofs. Not only are these boards lightweight, but their rigid structure ensures ease during transportation, handling, and installation. One of the standout features of these Celotex Insulation boards is their environmentally-conscious composition. Utilizing eco-friendly blowing agents, they have a minimal impact on global warming. Furthermore, studies have confirmed that they possess zero potential for ozone layer depletion, emphasizing their commitment to environmental sustainability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e50mm x 2400mm x 1200mm.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eR-Value: \u003cb\u003e2.25 m²K\/W\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cstrong\u003e0.022 W\/mK.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification \u003cb\u003eBA 16\/5352 BBA  17\/5405\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\" title=\"The contact details for The Good Sheet at Nottingham\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56933749064055,"sku":"GA4050-24","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"},{"product_id":"75mm-celotex-ga4075-pir-insulation-2400mm-x-1200mm-24-boards","title":"75mm Celotex GA4075 PIR Insulation 2400mm x 1200mm (24 Boards)","description":"\u003cp\u003eSave more with this \u003cstrong\u003e24 boards\u003c\/strong\u003e bundle of 75mm x 2400 x 1200mm Celotex boards.\u003c\/p\u003e\n\u003cp\u003eThe 75mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design.\u003c\/p\u003e\n\u003cp\u003eChoose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e75mm x 2400mm x 1200mm.\u003c\/li\u003e\n\u003cli\u003eR-Value: \u003cb\u003e3.40 m²K\/W.\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cstrong\u003e0.022 W\/mK.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification BA 16\/5352 BBA  17\/5405.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications – such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\" title=\"The contact details for The Good Sheet at Nottingham\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56947323306359,"sku":"GA4075-24","price":808.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"},{"product_id":"100mm-celotex-ga4100-pir-insulation-2400mm-x-1200mm-24-boards","title":"100mm Celotex GA4100 PIR Insulation 2400mm x 1200mm (24 Boards)","description":"\u003cp\u003eSave more with this \u003cstrong\u003e24 boards\u003c\/strong\u003e bundle of 100mm x 2400 x 1200mm Celotex boards.\u003c\/p\u003e\n\u003cp\u003eThe 100mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design.\u003c\/p\u003e\n\u003cp\u003eChoose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e100mm x 2400mm x 1200mm.\u003c\/li\u003e\n\u003cli\u003eR-Value: 4.50m²K\/W.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cb\u003e0.022 W\/mK\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification BA 16\/5352 BBA  17\/5405.\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications – such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\" title=\"The contact details for The Good Sheet at Nottingham\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56948471267703,"sku":"GA4100-24","price":1008.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"},{"product_id":"150mm-celotex-xr4150-pir-insulation-2400mm-x-1200mm-24-boards","title":"150mm Celotex XR4150 PIR Insulation 2400mm x 1200mm (24 Boards)","description":"\u003cp\u003eSave more with this \u003cstrong\u003e24 boards\u003c\/strong\u003e bundle of 150mm x 2400 x 1200mm Celotex boards.\u003c\/p\u003e\n\u003cp\u003eThe 150mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design.\u003c\/p\u003e\n\u003cp\u003eChoose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e150mm x 2400mm x 1200mm.\u003c\/li\u003e\n\u003cli\u003eR-Value: \u003cb\u003e6.80 m²K\/W.\u003c\/b\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cb\u003e0.022 W\/mK\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification BA 16\/5352 BBA  17\/5405.\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications – such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"The contact details for The Good Sheet at Nottingham\" href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56948474544503,"sku":"XR4150-24","price":1516.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"},{"product_id":"200mm-celotex-xr4200-pir-insulation-2400mm-x-1200mm-12-boards","title":"200mm Celotex XR4200 PIR Insulation 2400mm x 1200mm (12 Boards)","description":"\u003cp\u003eSave more with this \u003cstrong\u003e12 boards\u003c\/strong\u003e bundle of 200mm x 2400 x 1200mm Celotex boards.\u003c\/p\u003e\n\u003cp\u003eThe 200mm Celotex TB4025 PIR insulation offers a versatile solution for reducing cold bridging in various applications, including floors, walls, and roofs. Designed with sustainability in mind, the Celotex Insulation boards feature a blend of eco-friendly blowing agents that boast a low global warming potential. Additionally, they have been proven to have zero ozone depletion potential (ODP), further underlining their environmentally-conscious design.\u003c\/p\u003e\n\u003cp\u003eChoose Celotex insulation for a reliable, efficient, and eco-friendly insulation option for your building projects.These lightweight, rigid boards are not only easy to transport and handle but also straightforward to fit, ensuring a seamless installation process.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e200mm x 2400mm x 1200mm.\u003c\/li\u003e\n\u003cli\u003eR-Value: \u003cstrong\u003e\u003cspan\u003e9.05\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003em²K\/W.\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThermal conductivity: \u003cb\u003e0.022 W\/mK\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertification BA 16\/5352 BBA  17\/5405.\u003c\/li\u003e\n\u003cli\u003eCan be used in a variety of applications – such as floor, wall, and roof.\u003c\/li\u003e\n\u003cli\u003eContain a combination of eco-friendly blowing agents with a low potential for global warming and zero ozone destruction potential (ODP).\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front.\u003c\/li\u003e\n\u003cli\u003eBRE Green Guide rating A, which can be used in BREEAM assessments to show environmental performance.\u003c\/li\u003e\n\u003cli\u003eLow-emissivity foil front that improves thermal performance in sealed cavity air spaces which lowers the U value.\u003cem\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThe R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for something specific?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYou can always call us at 0115 6975 619 or email\u003cem\u003e\u003cb\u003e\u003cspan\u003e \u003c\/span\u003e\u003ca title=\"The contact details for The Good Sheet at Nottingham\" href=\"https:\/\/thegoodsheet.co.uk\/pages\/contact\"\u003e\u003cspan\u003ehello@thegoodsheet.co.uk\u003c\/span\u003e\u003c\/a\u003e\u003c\/b\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":56948629700983,"sku":"XR4200-12","price":1391.67,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/files\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1774475843"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/5330\/5719\/collections\/celotex-pir-insulation-board_25mm2400x1200.webp?v=1775749991","url":"https:\/\/thegoodsheet.co.uk\/collections\/bulk-insulation.oembed","provider":"The Good Sheet","version":"1.0","type":"link"}