{"product_id":"kingspan-thermawall-tw50-cavity-wall-insulation-board-100mm","title":"Kingspan Thermawall TW50 Cavity Wall Insulation Board 100mm","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Kingspan Thermawall TW50 Cavity Wall Insulation Board is a high-performance PIR insulation solution designed for partial fill cavity wall applications. Manufactured with a rigid polyisocyanurate (PIR) core and low-emissivity composite foil facings bonded to both sides, it delivers outstanding thermal efficiency while helping to reduce heat loss through external walls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned to maintain a clear residual cavity, the TW50 board helps resist moisture penetration while enhancing the thermal resistance of the wall construction. Suitable for residential and commercial projects, it is easy to cut, handle, and install, making it an ideal choice for both new-build and refurbishment applications. When used with a 50mm residual cavity, it meets NHBC technical requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHigh-performance PIR cavity wall insulation board\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for partial fill cavity wall applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThermal conductivity of 0.022 W\/m·K\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-emissivity composite foil facings on both sides\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps maintain a clear residual cavity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eResistant to moisture penetration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnhances overall wall thermal performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy to cut, handle, and install\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for new-build and refurbishment projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMeets NHBC technical requirements with a 50mm residual cavity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in a range of thicknesses\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eDimensions \u0026amp; Pack Size:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eBoard Length: 1200mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard Width: 450mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard Thickness: 100mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard Size: 1200mm x 450mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoverage Per Board: 0.54m²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePack Coverage: 2.70m²\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: PIR (Polyisocyanurate)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApplication: Partial Fill Cavity Wall Insulation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProduct Range: Thermawall TW50\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoards Per Pack: 5\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\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","brand":"Insulation King","offers":[{"title":"Default Title","offer_id":58270483972480,"sku":null,"price":99.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/4273\/5399\/files\/kingspan-thermawall-tw50-1200x450x100-pir-2lh03hxfis-g.webp?v=1781524145","url":"https:\/\/www.insulationking.co.uk\/products\/kingspan-thermawall-tw50-cavity-wall-insulation-board-100mm","provider":"Insulation King","version":"1.0","type":"link"}