{"title":"Isover Cavity Wall Slab CWS 36","description":"","products":[{"product_id":"isover-cavity-wall-slab-cws-36-50-x-455-x-1200mm-20-slabs-1092m2","title":"Isover Cavity Wall Slab CWS 36  50 x 455 x 1200mm - 20 Slabs - 10.92m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654158741838,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-50-x-455-x-1200mm-20-slabs-10-92m2-mineral-fibre-insulation-1172610689.jpg?v=1749639717"},{"product_id":"isover-cavity-wall-slab-cws-36-65-x-455-x-1200mm-12-slabs-655m2","title":"Isover Cavity Wall Slab CWS 36  65 x 455 x 1200mm - 12 Slabs - 6.55m2","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654159233358,"sku":"BM011646","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-65-x-455-x-1200mm-12-slabs-6-55m2-mineral-fibre-insulation-1172610687.jpg?v=1749639612"},{"product_id":"isover-cavity-wall-slab-cws-36-75-x-455-x-1200mm-10-slabs-546m2","title":"Isover Cavity Wall Slab CWS 36  75 x 455 x 1200mm - 10 Slabs - 5.46m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654159364430,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-75-x-455-x-1200mm-10-slabs-5-46m2-mineral-fibre-insulation-1172610685.jpg?v=1749639606"},{"product_id":"isover-cavity-wall-slab-cws-36-85-x-455-x-1200mm-8-slabs-437m2","title":"Isover Cavity Wall Slab CWS 36  85 x 455 x 1200mm - 8 Slabs - 4.37m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654161002830,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-85-x-455-x-1200mm-8-slabs-4-37m2-mineral-fibre-insulation-1172610683.jpg?v=1749639600"},{"product_id":"isover-cavity-wall-slab-cws-36-100-x-455-x-1200mm-6-slabs-328m2","title":"Isover Cavity Wall Slab CWS 36  100 x 455 x 1200mm - 6 Slabs - 3.28m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654161232206,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-100-x-455-x-1200mm-6-slabs-3-28m2-mineral-fibre-insulation-1172610681.jpg?v=1749639496"},{"product_id":"isover-cavity-wall-slab-cws-36-125-x-455-x-1200mm-5-slabs-273m2","title":"Isover Cavity Wall Slab CWS 36  125 x 455 x 1200mm - 5 Slabs - 2.73m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654161363278,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-125-x-455-x-1200mm-5-slabs-2-73m2-mineral-fibre-insulation-1172610679.jpg?v=1749639489"},{"product_id":"isover-cavity-wall-slab-cws-36-150-x-455-x-1200mm-4-slabs-218m2","title":"Isover Cavity Wall Slab CWS 36  150 x 455 x 1200mm - 4 Slabs - 2.18m2","description":"\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eCavity Wall Slab (CWS) 36 is a glass mineral wool slab providing thermal performance in external masonry cavity walls. Manufactured with a water repellent binder, the strong, resilient and flexible slabs are 455mm wide to fit between standard wall tie spacing.\u003c\/span\u003e\u003c\/h6\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e1200 x 455mm mineral wool slab\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured from up to 75% recycled glass\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eManufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Approved – certificate 18\/5560\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eAchieves an A+ generic rating within the BRE Global Green Guide\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEuroclass A1 Reaction to Fire classification according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal conductivity of 0.036 W\/m.K. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eHelps to reduce heat loss within the building envelope and decrease energy costs • Manufactured with a water repellent binder\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eProduct Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eThermal Performance - Thermal conductivity of 0.032 W\/m.K. Helps to reduce heat loss within the building envelope and decrease energy costs.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eSustainability - Achieves a BRE Green Guide of A+ which can assist in demonstrating environmental performance in your BREEAM assessments. Manufactured from up to 75% recycled glass on a plant that uses 100% renewable electricity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eBBA Certified - Cavity Wall Slab (CWS) 32 has been assessed by the BBA as fit for use in defined full fill and partial fill masonry cavity wall applications if installed, used and maintained as set out in the certificate. \u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eFire Classification - Achieves a Euroclass A1 Reaction to Fire classification, according to EN 13501-1.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cspan style=\"color: #000000;\"\u003eEasy to Install - Slabs are 455mm wide to fit standard wall tie spacing for straightforward installation. No requirement for retaining discs when fully filling the cavity.\u003c\/span\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch6\u003e\u003cstrong\u003e \u003cspan style=\"color: #000000;\"\u003eData Sheet -\u003c\/span\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0602\/7008\/4277\/files\/ISOVER-CWS-36-Product-Datasheet_63b0ba7e-b86c-42c1-865e-def68913120e.pdf?v=1671123245\" style=\"color: #ff2a00;\"\u003e Click Here \u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h6\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Isover","offers":[{"title":"Default Title","offer_id":52654161723726,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/1083\/0670\/files\/isover-isover-cavity-wall-slab-cws-36-150-x-455-x-1200mm-4-slabs-2-18m2-mineral-fibre-insulation-1172610677.jpg?v=1749639484"}],"url":"https:\/\/www.insulationuk.co.uk\/collections\/isover-cavity-wall-slab-cws-36.oembed","provider":"Insulation UK","version":"1.0","type":"link"}