{"product_id":"celotex-20mm-tb4020-2-4m-x-1-2m","title":"Celotex TB4020 | SopremaTherm TB4020 20mm 2.4m x 1.2m","description":"\u003cp style=\"text-align: justify;\"\u003eCelotex TB4020 | SopremaTherm TB4020 is a multi-purpose insulation board 20mm that provides solutions to overcome cold spots in walls\/floors\/roofs\/cavities etc that can be created from the lack of insulation board 20mm in some areas. Featuring foil facings, this board has been manufactured from tough polyisocyanurate (PIR) by using a perfect mix of certain blowing agents which acquires zero ozone depletion potential (zero ODP) and a low global warming impact. In other words, this product is easy on the \u003cspan\u003eenvironment\u003c\/span\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh performance at no extra cost:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThis high performing PIR insulation board is \u003cstrong\u003eenvironmental-friendly\u003c\/strong\u003e. It certainly helps in reducing the excessive and unnecessary usage of energy and resources like central heating or in some cases air conditioning. It is designed to eliminate cold spots and has an excellent performance in timber frame and masonry walls. It features a thermal conductivity of 0.022W\/mK for providing better insulation. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBenefits and cost savings:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCelotex TB4020 | SopremaTherm TB4020 provides reliable and long-term energy-saving solution for buildings, which ultimately results in low-cost electricity and heating bills. It is suitable in numerous applications such as roof, floor and walls. It achieves the required U-values with minimum thickness. It also helps in meeting the current as well as future requirements of the Building Regulations. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCertifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCelotex TB4020 | SopremaTherm TB4020 has achieved A+ rating when it is compared to BRE Green Guide and has certification from BBA certificate number 95\/3197 and 09\/4667. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e \u003col style=\"text-align: justify;\"\u003e \u003cli\u003eFeatures a good reaction to fire when measured in accordance with new European standards\u003c\/li\u003e \u003cli\u003eComes in conveniently sized boards for installation between cavity wall ties\u003c\/li\u003e \u003cli\u003eA very cost-effective insulation\u003c\/li\u003e \u003cli\u003eA very strong product that will not break easily\u003c\/li\u003e \u003cli\u003eEasy to install and handle\u003c\/li\u003e \u003cli\u003eKeeps performing long after it is installed for many many years\u003c\/li\u003e \u003cli\u003eLightweight product and easy to unload off a truck\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRecent Name Change:\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eRecently Celotex TB4020 | SopremaTherm TB4020 boards went under strict review due to the Grenfell Tower incident. As a result, most of the general application boards (GA4000 range) were downgraded in their thermal performance from 0.022 to 0.023. As a result of this Celotex TB4020 | SopremaTherm TB4020 changed the names of the boards effected by this to TB3000 and GA3000 range.\u003c\/p\u003e \u003cp\u003eThis change as a result of the Grenfell Tower disaster has now been undone. Celotex TB4020 | SopremaTherm TB4020 and local government testing has done extensive testing on all the Celotex TB4020 | SopremaTherm TB4020 range and as a result, the new Celotex TB4020 | SopremaTherm TB4020 TB4000 and GA4000 range meet the required standards to meet the Thermal Conductivity of 0.022.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFull Celotex TB4020 | SopremaTherm TB4020 Range\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCelotex TB4020 | SopremaTherm TB4020 PIR Insulation has 3 product codes TB4000, GA4000, and XR4000 (The only difference is the thickness)\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/Celotex%20GA4050%20|%20SopremaTherm%20GA4050-tb4000-thermal-bridging-board-all-sizes\" title=\"https:\/\/insulation4less.co.uk\/products\/Celotex GA4050 | SopremaTherm GA4050-tb4000-thermal-bridging-board-all-sizes\"\u003eTB4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/Celotex%20GA4050%20|%20SopremaTherm%20GA4050-20mm-tb4020-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/Celotex GA4050 | SopremaTherm GA4050-20mm-tb4020-2-4m-x-1-2m\"\u003eTB4020: Celotex TB4020 | SopremaTherm TB4020 20mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/25mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-tb3025-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/25mm-Celotex GA4050 | SopremaTherm GA4050-tb3025-2-4m-x-1-2m\"\u003eTB4025: Celotex TB4020 | SopremaTherm TB4020 25mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/30mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-tb3030-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/30mm-Celotex GA4050 | SopremaTherm GA4050-tb3030-2-4m-x-1-2m\"\u003eTB4030: Celotex TB4020 | SopremaTherm TB4020 30mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/40mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-tb3040-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/40mm-Celotex GA4050 | SopremaTherm GA4050-tb3040-2-4m-x-1-2m\"\u003eTB4040: Celotex TB4020 | SopremaTherm TB4020 40mm\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga4000-general-purpose-pir-insulation-board\" title=\"https:\/\/insulation4less.co.uk\/products\/Celotex GA4050 | SopremaTherm GA4050-ga4000-general-purpose-pir-insulation-board\"\u003eGA4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/50mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga4050-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/50mm-Celotex GA4050 | SopremaTherm GA4050-ga4050-2-4m-x-1-2m\"\u003eGA4050: Celotex GA4050 | SopremaTherm GA4050 50mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/60mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga3060-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/60mm-Celotex GA4050 | SopremaTherm GA4050-ga3060-2-4m-x-1-2m\"\u003eGA4060: Celotex GA4050 | SopremaTherm GA4050 60mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/70mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga3070-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/70mm-Celotex GA4050 | SopremaTherm GA4050-ga3070-2-4m-x-1-2m\"\u003eGA4070: Celotex GA4050 | SopremaTherm GA4050 70mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/75mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga3075-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/75mm-Celotex GA4050 | SopremaTherm GA4050-ga3075-2-4m-x-1-2m\"\u003eGA4075: Celotex GA4050 | SopremaTherm GA4050 75mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/80mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga3080-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/80mm-Celotex GA4050 | SopremaTherm GA4050-ga3080-2-4m-x-1-2m\"\u003eGA4080: Celotex GA4050 | SopremaTherm GA4050 80mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/90mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga3090-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/90mm-Celotex GA4050 | SopremaTherm GA4050-ga3090-2-4m-x-1-2m\"\u003eGA4090: Celotex GA4050 | SopremaTherm GA4050 90mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/100mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-ga4100-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/100mm-Celotex GA4050 | SopremaTherm GA4050-ga4100-2-4m-x-1-2m\"\u003eGA4100: Celotex GA4050 | SopremaTherm GA4050 100mm\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4000-insulation-board-all-sizes\" title=\"https:\/\/insulation4less.co.uk\/products\/Celotex GA4050 | SopremaTherm GA4050-xr4000-insulation-board-all-sizes\"\u003eXR4000\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/110mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4110-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/110mm-Celotex GA4050 | SopremaTherm GA4050-xr4110-2-4m-x-1-2m\"\u003eXR4110: Celotex XR4050 | SopremaTherm XR4050 110mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/120mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4120-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/120mm-Celotex GA4050 | SopremaTherm GA4050-xr4120-2-4m-x-1-2m\"\u003eXR4120: Celotex XR4050 | SopremaTherm XR4050 120mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/130mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4130-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/130mm-Celotex GA4050 | SopremaTherm GA4050-xr4130-2-4m-x-1-2m\"\u003eXR4130: Celotex XR4050 | SopremaTherm XR4050 130mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/140mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4140-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/140mm-Celotex GA4050 | SopremaTherm GA4050-xr4140-2-4m-x-1-2m\"\u003eXR4140: Celotex XR4050 | SopremaTherm XR4050 140mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/150mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4150-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/150mm-Celotex GA4050 | SopremaTherm GA4050-xr4150-2-4m-x-1-2m\"\u003eXR4150: Celotex XR4050 | SopremaTherm XR4050 150mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/165mm-Celotex%20GA4050%20|%20SopremaTherm%20GA4050-xr4165-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/165mm-Celotex GA4050 | SopremaTherm GA4050-xr4165-2-4m-x-1-2m\"\u003eXR4165: Celotex XR4050 | SopremaTherm XR4050 165mm\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/insulation4less.co.uk\/products\/Celotex%20GA4050%20|%20SopremaTherm%20GA4050-200mm-xr4200-2-4m-x-1-2m\" title=\"https:\/\/insulation4less.co.uk\/products\/Celotex GA4050 | SopremaTherm GA4050-200mm-xr4200-2-4m-x-1-2m\"\u003eXR4200: Celotex XR4050 | SopremaTherm XR4050 200mm\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"Celotex","offers":[{"title":"Default Title","offer_id":49249327055002,"sku":"TB4020","price":15.49,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0773\/9568\/9626\/files\/Untitled_design_-_2026-09-07T153045.708_bad9c458-a283-4628-a4a5-a10b3430b273.png?v=1789664190","url":"https:\/\/coretarps.co.uk\/products\/celotex-20mm-tb4020-2-4m-x-1-2m","provider":"My Store","version":"1.0","type":"link"}