{"product_id":"polyfoam-xps-polyfoam-roofboard-extra-1250mm-x-600mm","title":"PolyFoam XPS Polyfoam Roofboard Extra - 1250mm x 600mm","description":"\u003cp\u003ePolyfoam Roofboard Extra is a high-performance, rigid extruded polystyrene (XPS) insulation board designed for use in a wide range of roofing applications. Manufactured with low Global Warming Potential (GWP) and zero Ozone Depletion Potential (ODP), it offers an environmentally responsible solution for flat and inverted roof systems.\u003c\/p\u003e\n\u003cp\u003eThis lightweight, lap-jointed board delivers exceptional compressive strength (300 kPa), making it suitable for areas subject to heavy loads and foot traffic. The precise jointing system helps reduce thermal bridging and ensures consistent performance across the installation.\u003c\/p\u003e\n\u003cp\u003eFor optimum results, Polyfoam Roofboard Extra is often used alongside the Polyfoam Slimline Zero Membrane, a high-performance, thermally bonded tri-laminate polypropylene layer featuring spunbonded outer layers and a microporous core to provide effective protection and enhanced thermal efficiency.\u003c\/p\u003e","brand":"PolyFoam XPS","offers":[{"title":"50mm (9 boards per pack)","offer_id":51680557957467,"sku":"51680557957467","price":65.25,"currency_code":"GBP","in_stock":true},{"title":"70mm (6 boards per pack)","offer_id":51680557990235,"sku":"51680557990235","price":60.9,"currency_code":"GBP","in_stock":true},{"title":"100mm (4 boards per pack)","offer_id":51680558023003,"sku":"51680558023003","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"130mm (3 boards per pack)","offer_id":51680558055771,"sku":"51680558055771","price":56.55,"currency_code":"GBP","in_stock":true},{"title":"160mm (3 boards per pack)","offer_id":51680558088539,"sku":"51680558088539","price":69.6,"currency_code":"GBP","in_stock":true},{"title":"180mm (2 boards per pack)","offer_id":51680558121307,"sku":"51680558121307","price":52.2,"currency_code":"GBP","in_stock":true},{"title":"200mm (2 boards per pack)","offer_id":51680558154075,"sku":"51680558154075","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"220mm (2 boards per pack)","offer_id":51680558186843,"sku":"51680558186843","price":63.8,"currency_code":"GBP","in_stock":true},{"title":"230mm (2 boards per pack)","offer_id":51680558219611,"sku":"51680558219611","price":66.7,"currency_code":"GBP","in_stock":true},{"title":"245mm (2 boards per pack)","offer_id":51680558252379,"sku":"51680558252379","price":71.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/7763\/0299\/files\/polyfoamboard.jpg?v=1762248489","url":"https:\/\/www.nationalinsulationsupplies.com\/products\/polyfoam-xps-polyfoam-roofboard-extra-1250mm-x-600mm","provider":"National Insulation Supplies","version":"1.0","type":"link"}