{"product_id":"celotex-cw4100-100mm-cavity-wall-board-1200mm-x-450mm-3-24m2-pack","title":"Celotex CW4100 100mm Cavity Wall Board (1200mm x 450mm) – 3.24m2 pack","description":"\u003cp\u003e\u003cspan\u003eThe Celotex CW4100 100mm Cavity Wall Board offers enhanced thermal insulation with a thermal conductivity rating of 0.022 W\/mK, optimizing energy efficiency in building applications. Each pack contains six sheets covering 3.24m², providing a practical solution for effective wall insulation. Additional pack options are available for varying insulation requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAlso comes in sizes below :\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e50mm (1200x450) - 5.94sqm per pack\u003c\/li\u003e\n\u003cli\u003e75mm (1200x450) - 4.32sqm per pack\u003c\/li\u003e\n\u003cli\u003e100mm (1200x450) - 3.24sqm per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features of Celotex Cavity Wall Board\u003c\/h3\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight\u003c\/li\u003e\n\u003cli\u003eGreat thermal qualities\u003c\/li\u003e\n\u003cli\u003eMore temperature controlled internal climate\u003c\/li\u003e\n\u003cli\u003eEnergy Efficient and Sustainable\u003c\/li\u003e\n\u003cli\u003eLong lasting lifespan\u003c\/li\u003e\n\u003cli\u003eDurable and reliable\u003c\/li\u003e\n\u003cli\u003eWater repellent\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003cli\u003eCompressive strength: 120kPa\u003c\/li\u003e\n\u003cli\u003eFree from harmful gases (CFC and HCFC)\u003c\/li\u003e\n\u003cli\u003eThey do not add to the formation of any gases with Ozone Depletion Potential (ODP) or Global Warming Potential (GWP)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e100mm Cavity wall Board Insulation is 1200mm x 450mm with a thermal conductivity of 0.022W\/mK. This range comes in thicknesses from 40mm to 100mm\u003c\/p\u003e\n\u003ch3\u003e100mm Celotex Cavity Application\u003c\/h3\u003e\n\u003cp\u003eCelotex cavity wall boards are rigid foam formed into rectangular shape designed for easy installation within partial fill, masonry cavity wall applications. In addition, the 100mm shape and size means there is little cutting required. The 100mm thickness and 1.2m x 0.45m size is a standard board and as a result, can be installed in between wall ties.\u003cbr\u003eThe boards are extremely durable and last lasting. The 100mm Celotex Board will last for as long as the building does, and product performance will not reduce over time. The 100mm is a well-used product within the construction industry.\u003cbr\u003eStore the Celotex Cavity Wall boards 100mm, stacked, on a flat surface. In addition, if indoor storage is not an option, use the correct weatherproofing materials. In short, do not leave Celotex Cavity boards exposed to the elements because it can affect the performance of the board.\u003cbr\u003eCW4000 is Cavity wall insulation which is made to be fitted in between the breeze blocks structure of the building (inner leaf) and the outside brickwork (outer leaf) to help insulate the building. The Cavity wall insulation must be fitted as you go when laying the inner and outer leaf.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDELIVERY INFORMATION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFAST RELIABLE UK DELIVERY \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSTANDARD DELIVERY - 1 TO 3 WORKING DAYS\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFREE DELIVERY ON ORDERS OVER £500\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePALLET DELIVERY AVAILABLE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003ePALLET DEALS AVAILABLE - CALL FOR BEST PRICE\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Insulation King","offers":[{"title":"50mm (5.94 sqm per pack- 11 sheets)","offer_id":57923676930432,"sku":null,"price":65.0,"currency_code":"GBP","in_stock":true},{"title":"75mm (4.32 sqm per pack - 8 sheets)","offer_id":57923676963200,"sku":null,"price":67.5,"currency_code":"GBP","in_stock":true},{"title":"100mm (3.24sqm per pack - 6 sheets)","offer_id":57923676995968,"sku":null,"price":67.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/4273\/5399\/files\/Screenshot-20260420_185437_Google.jpg?v=1776707721","url":"https:\/\/www.insulationking.co.uk\/products\/celotex-cw4100-100mm-cavity-wall-board-1200mm-x-450mm-3-24m2-pack","provider":"Insulation King","version":"1.0","type":"link"}