{"product_id":"larsen-fibreflex-rapid-set-c2-s1-tile-adhesive-white-20kg-full-pallet-48-bags","title":"Larsen Fibreflex Rapid Set+ C2 S1 Tile Adhesive White 20kg – Full Pallet (48 Bags)","description":"Larsen Fibreflex Rapid Set+ C2 S1 Tile Adhesive – White 20kg Full Pallet\n\n\u003cp\u003eThe Larsen Fibreflex Rapid Set+ in white is a specially formulated, fully flexible, S1-rated, fast-setting cement-based tile adhesive. The white formulation is the preferred choice when working with light-coloured, translucent, or glass tiles where a grey adhesive bed could affect the finished appearance — without sacrificing the rapid set performance that makes this product essential on fast-paced sites.\u003c\/p\u003e\n\n\u003cp\u003eWith a grout time of just 3 hours and full traffic at 6 hours, it's ideal for commercial projects where turnaround is critical. Suitable for heated screeds, over-boarded timber, and swimming pools. This full pallet — 48 x 20kg bags with tail lift delivery — suits large commercial projects and trade contractors.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWhite formulation – ideal for light, translucent, or glass tiles where adhesive colour is visible\u003c\/li\u003e\n  \u003cli\u003eFast-setting – grout after just 3 hours, full traffic at 6 hours\u003c\/li\u003e\n  \u003cli\u003eFully flexible S1-rated – absorbs movement and thermal stress\u003c\/li\u003e\n  \u003cli\u003eC2 classification – superior bond strength versus standard C1 adhesives\u003c\/li\u003e\n  \u003cli\u003eNon-slip formula – safe for wall and large-format tile applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for heated screeds and underfloor heating systems\u003c\/li\u003e\n  \u003cli\u003eSuitable for over-boarded timber substrates\u003c\/li\u003e\n  \u003cli\u003eRecommended for swimming pools and wetrooms\u003c\/li\u003e\n  \u003cli\u003eBS EN 12004 Type C2FS1 certified\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eSuitable for interior and exterior floor and wall tiling. Particularly recommended where adhesive colour may show through — white-bodied porcelain, glass mosaics, translucent natural stone, and light-coloured large-format tiles. Also ideal for demanding substrates including heated screeds, over-boarded timber, and swimming pools.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClassification:\u003c\/strong\u003e BS EN 12004 Type C2FS1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Powder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 20kg bag\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePallet Quantity:\u003c\/strong\u003e 48 bags (tail lift delivery)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e 4kg\/m² @ 3mm bed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBed Thickness:\u003c\/strong\u003e 3–12mm (up to 20mm in small isolated areas)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMixing Ratio:\u003c\/strong\u003e 20kg bag to approx. 4.5L water\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePot Life:\u003c\/strong\u003e Approx. 45 minutes @ 20°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Temperature:\u003c\/strong\u003e +5°C to +30°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrout After:\u003c\/strong\u003e 3 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLight Foot Traffic:\u003c\/strong\u003e 3 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Traffic:\u003c\/strong\u003e 6 hours\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 6 months in unopened original packaging\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in sealed containers in dry conditions, protected from extremes of temperature\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e 20kg multiwall sealed paper sacks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e WBRM451W20\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e48 x 20kg bags of Larsen Fibreflex Rapid Set+ White tile adhesive\u003c\/li\u003e\n  \u003cli\u003eTail lift delivery included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen should I use white adhesive instead of grey?\u003c\/strong\u003e\u003cbr\u003e\nWhite adhesive is recommended for light-coloured, translucent, or glass tiles where a grey adhesive bed could show through and affect the visual finish of the installation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow quickly can I grout after using Rapid Set+?\u003c\/strong\u003e\u003cbr\u003e\nYou can grout after just 3 hours. Light foot traffic is also safe after 3 hours, with full traffic at 6 hours.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used on underfloor heating?\u003c\/strong\u003e\u003cbr\u003e\nYes. Larsen Fibreflex Rapid Set+ is specifically recommended for heated screeds and underfloor heating systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it suitable for timber substrates?\u003c\/strong\u003e\u003cbr\u003e\nYes, it is recommended for use over boarded timber substrates where its flexible S1 rating accommodates movement.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan it be used in swimming pools?\u003c\/strong\u003e\u003cbr\u003e\nYes. The S1 flexibility and C2 bond strength make it suitable for swimming pools and other permanently wet environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy buy a full pallet?\u003c\/strong\u003e\u003cbr\u003e\nA full pallet of 48 bags provides the best value per bag and includes tail lift delivery, ideal for large commercial projects and trade stockists.\u003c\/p\u003e\n\n\u003cp\u003eMillcot supplies trade professionals with the products they trust. All orders are dispatched promptly with full product support available from our team.\u003c\/p\u003e\n]]\u0026gt;","brand":"Larsen","offers":[{"title":"Full Pallet (48 x 20kg Bags) – Tail Lift","offer_id":57843958677887,"sku":"WBRM451W20-PAL","price":759.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5794\/7096\/files\/Larsen_Pro_Rapid_Tile_Adhesive_Pallet_9cd7cf97-53b4-4a51-9913-b66ca4e92949.png?v=1782485217","url":"https:\/\/www.millcot.com\/products\/larsen-fibreflex-rapid-set-c2-s1-tile-adhesive-white-20kg-full-pallet-48-bags","provider":"MILLCOT","version":"1.0","type":"link"}