{"product_id":"larsen-professional-fiberflex-semi-rapid-set-s1-tile-adhesive-grey-20kg","title":"Larsen Professional FiberFlex Semi-Rapid Set+ S1 Tile Adhesive Grey 20kg","description":"\u003cp\u003eLarsen Professional FiberFlex Semi-Rapid Set+ is a fully flexible, S1-rated, microfibre-reinforced tile adhesive designed for professional wall and floor tiling where a faster return to service is required without sacrificing working time. Microfibre technology enhances tensile strength and resistance to shrinkage cracking, making it ideal for large format tiles.\u003c\/p\u003e\n\u003ch3\u003eKey Properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClassification: C2TE S1 — fully flexible, extended open time\u003c\/li\u003e\n\u003cli\u003eMicrofibre reinforced — enhanced tensile strength and shrinkage crack resistance\u003c\/li\u003e\n\u003cli\u003eS1 flexible — deformation ≥2.5mm, accommodates substrate movement\u003c\/li\u003e\n\u003cli\u003eNon-slip \/ thixotropic — suitable for heavy wall tiles, no battens required\u003c\/li\u003e\n\u003cli\u003eSetting time: approx. 4–5 hours @ 20°C\u003c\/li\u003e\n\u003cli\u003ePot life: approx. 2 hours\u003c\/li\u003e\n\u003cli\u003eOpen time: ≥30 minutes\u003c\/li\u003e\n\u003cli\u003eBed depth: 3–12mm (up to 20mm in small isolated areas)\u003c\/li\u003e\n\u003cli\u003eInterior and exterior use\u003c\/li\u003e\n\u003cli\u003eSuitable for swimming pools\u003c\/li\u003e\n\u003cli\u003eCompatible with underfloor heating\u003c\/li\u003e\n\u003cli\u003eColour: Grey\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable Tiles\u003c\/h3\u003e\n\u003cp\u003eLarge format ceramic, porcelain, natural stone and mosaic tiles on walls and floors.\u003c\/p\u003e\n\u003ch3\u003eSuitable Substrates\u003c\/h3\u003e\n\u003cp\u003eConcrete, screeds, plasterboard, existing tiles, overboarded timber substrates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 20kg bag\u003c\/p\u003e","brand":"Larsen","offers":[{"title":"Default Title","offer_id":57842678661503,"sku":"WBRM454G20","price":14.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5794\/7096\/files\/fiberflex_20semi-rapid-main_20202427112024091436.jpg?v=1782481320","url":"https:\/\/www.millcot.com\/products\/larsen-professional-fiberflex-semi-rapid-set-s1-tile-adhesive-grey-20kg","provider":"MILLCOT","version":"1.0","type":"link"}