{"product_id":"larsen-professional-fibreflex-rapid-set-c2-s1-tile-adhesive-grey-20kg","title":"Larsen Professional Fibreflex Rapid Set+ C2 S1 Tile Adhesive Grey 20kg","description":"\u003ch2\u003eArk Tiles Overview\u003c\/h2\u003e\n\u003cp\u003eArk Tiles keeps Larsen Professional Fibreflex Rapid Set+ C2 S1 Tile Adhesive Grey 20kg ready in Coventry for installers who need a resilient adhesive without the wait. The mix delivers rapid-setting performance with the flexibility demanded by premium porcelain and stone projects. Its S1 flexibility copes with everyday movement while keeping a strong bond on porcelain and stone.\u003c\/p\u003e\n\u003cp\u003eConfidently bonds dense porcelain and vitrified tiles. Gentle enough for glass mosaics when you need a bright, even finish. Trusted on natural stone thanks to its controlled shrinkage. Compatible with heated screeds and timber overlays when used with the right preparation. Suitable for wet leisure builds including pools and spa decks. Balanced grey tone suits mainstream grout lines and commercial floors.\u003c\/p\u003e\n\u003cp\u003eSpeak with our showroom team for project-specific advice or pairing this adhesive with Larsen primers and grouts. Typical Ark Tiles pricing (inc. VAT) lands around £19.80, with trade support available for volume schedules.\u003c\/p\u003e\n\u003ch3\u003eWhy installers choose it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRapid-set profile keeps programmes tight and lets you grout sooner.\u003c\/li\u003e\n\u003cli\u003eReady for grouting only a few hours after fixing, so turnaround stays sharp.\u003c\/li\u003e\n\u003cli\u003eSupplied in a grey finish that keeps joints looking consistent.\u003c\/li\u003e\n\u003cli\u003eEach pack is 20kg Bag, giving plenty of coverage for trade jobs.\u003c\/li\u003e\n\u003cli\u003eClassified as C2 S1 for high bond strength with flexible performance.\u003c\/li\u003e\n\u003cli\u003eWorks within a 3 - 12mm bed, ideal for levelling over challenging substrates.\u003c\/li\u003e\n\u003cli\u003eExpect roughly 4kg\/m² - 3mm bed from a single bag when mixed correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery \u0026amp; Support\u003c\/h3\u003e\n\u003cp\u003eStandard orders ship from Ark Tiles in roughly 2–3 working days, and we still include free UK delivery on baskets over £399 including VAT. Pallet consignments are available with booked-in tail-lift slots when you need a bigger drop.\u003c\/p\u003e\n\u003ch3\u003eManufacturer Description\u003c\/h3\u003e\n\u003cdiv class=\"box__entry\"\u003e\n\u003cp\u003eProfessional Flexible Rapid Set+ is a specially formulated, fully flexible, S1-rated, fast-setting, cement-based adhesive. It is suitable for beds of 3-12mm (up to 20mm in small isolated areas), and interior, exterior, floor \u0026amp; wall applications. Professional Flexible Rapid Set+ is suitable for fixing most types of tiles and is recommended for fixing glass mosaic, porcelain, natural stone and large format tiles.\u003c\/p\u003e\n\u003cp\u003eIt is recommended for use on more demanding substrates including heated screeds, over boarded timber and swimming pools.\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003cbr\u003e- Suitable for: ceramic, marble\/natural stone, porcelain, glass, mosaic tiles\u003cbr\u003e- Suitable for: underfloor heating and over-sheeted timber\u003cbr\u003e- Deformable\u003cbr\u003e- Grout after 3 hours\u003cbr\u003e- BS EN 12004 Type C2FS1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\n\u003cdiv class=\"box__entry\"\u003e\n\u003cp\u003eForm: Powder\u003cbr\u003eColour: Grey\u003cbr\u003eHazard Information: Irritant\u003cbr\u003eCleaning: Clean tools, equipment etc. using warm water. Mechanical means are necessary when product has set\u003cbr\u003ePackaging: 20kg Multiwall, sealed paper stacks\u003cbr\u003eStorage conditions: Store in sealed containers in dry conditions, protected from extremes of temperature\u003cbr\u003eShelf-Life: 6 months in unopened manufacturer's packaging\u003cbr\u003eMix Proportions: Mix 20kg powder with approx 4.5L water\u003cbr\u003ePot life: Approx 45mins @ 20°C\u003cbr\u003eApplicaiton Temperature: +5°C to +30°C\u003cbr\u003eBed Thickness: 3-12mm (up to 20mm in small isolated areas)\u003cbr\u003eTime To Traffic:\u003cbr\u003e~ Grout after 3 hours, Full traffic after 6 hours\u003cbr\u003e~ Light foot traffic after 3 hours\u003cbr\u003eCoverage: 4kg\/m² - 3mm bed\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Larsen","offers":[{"title":"Default Title","offer_id":58278096339289,"sku":"WBRM451G20","price":13.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/1142\/0249\/files\/larsen_rapid_set_flexible_plus_grey_floor_wall_tile_adhesive_s1_grade_1__88963.1761652648.1280.1280.jpg?v=1781343977","url":"https:\/\/arktiles.co.uk\/products\/larsen-professional-fibreflex-rapid-set-c2-s1-tile-adhesive-grey-20kg","provider":"Ark Tiles","version":"1.0","type":"link"}