{"product_id":"everbuild-fire-foam-b2-gun-grade-750ml","title":"Everbuild Fire Foam B2 Gun Grade 750ml","description":"\u003cp\u003eEverbuild fire foam is a 750ml, one part polyurethane foam in gun grade. It is fire resistant for up to 2 hours in certain joint configurations and expands up to 50 times the can contents.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e750ml can\u003c\/li\u003e\n\u003cli\u003eOne part polyurethane foam, gun grade\u003c\/li\u003e\n\u003cli\u003eFire resistant for up to 2 hours in certain joint configurations\u003c\/li\u003e\n\u003cli\u003eExpands up to 50 times the can contents\u003c\/li\u003e\n\u003cli\u003eMeets BS476 Part 20 test criteria, Class B2\u003c\/li\u003e\n\u003cli\u003eGap filling, quick curing\u003c\/li\u003e\n\u003cli\u003eBonds to PVCu, plastic, brick, stone, concrete, metal and timber\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEverbuild\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eFirefoam B2 Gungrade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e750ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eBS476 Part 20, Class B2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhich one do I need?\u003c\/h3\u003e\u003cp\u003eChoose it for gaps where fire resistance matters, for example around pipes or between structures. It is gun grade, so you need a foam gun to apply it.\u003c\/p\u003e\u003ch3\u003eHow to use\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eFit the can to a foam gun.\u003c\/li\u003e\n\u003cli\u003eFill the gap, allowing for expansion.\u003c\/li\u003e\n\u003cli\u003eLet it cure.\u003c\/li\u003e\n\u003cli\u003eTrim any excess.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eHow long is it fire resistant?\u003c\/h4\u003e\u003cp\u003eUp to 2 hours in certain joint configurations.\u003c\/p\u003e","brand":"Everbuild","offers":[{"title":"Default Title","offer_id":67824044507409,"sku":"DS-4703164","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/7323\/0097\/files\/everbuild-fire-foam-b2-gun-grade-750ml-1.jpg?v=1792510705","url":"https:\/\/diysmith.co.uk\/products\/everbuild-fire-foam-b2-gun-grade-750ml","provider":"DIYSmith","version":"1.0","type":"link"}