{"product_id":"stronghold-grp-roofing-kit-20m-450g","title":"Stronghold GRP Roofing Kit 20m² 450g","description":"\u003cp\u003eStronghold 20m² GRP fibreglass roofing kit in 450g light-duty specification. Covers flat roofs up to 20 square metres — perfect for extensions, outbuildings, and flat-roof sections. Kit includes all the materials needed for a seamless, weatherproof GRP finish.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e450g chopped strand mat (light duty)\u003c\/li\u003e\n\u003cli\u003eAvailable in Medium Grey (RAL 7046) or Dark Grey (RAL 7043)\u003c\/li\u003e\n\u003cli\u003e25+ year lifespan when applied correctly\u003c\/li\u003e\n\u003cli\u003eSeamless, waterproof finish\u003c\/li\u003e\n\u003cli\u003eSuitable for DIY and trade\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stronghold","offers":[{"title":"Medium Grey (RAL 7046)","offer_id":55114772414806,"sku":"STM20-450","price":298.0,"currency_code":"GBP","in_stock":true},{"title":"Dark Grey (RAL 7043)","offer_id":55114772447574,"sku":"STD20-450","price":298.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/6730\/3510\/files\/call_YQYFXNyIVYXMm6WeLrPTl3GL.png?v=1787858431","url":"https:\/\/www.uk-hardware.com\/products\/stronghold-grp-roofing-kit-20m-450g","provider":"UK Hardware","version":"1.0","type":"link"}