{"title":"Tray Formers \u0026 Tanking","description":"\u003cp\u003eShop our range of \u003cstrong\u003etray formers, floor gullies and tanking products\u003c\/strong\u003e for wet rooms and shower installations. Whether you're building a level-access shower or waterproofing a wet room floor, we have everything you need for a professional finish.\u003c\/p\u003e","products":[{"product_id":"waterbarrier-5m2-floor-tanking-kit-waterproof-membrane-and-accessories","title":"Waterbarrier Floor Tanking Kit | 5m² | Waterproof Membrane \u0026 Accessories","description":"\u003cp\u003eThe \u003cstrong\u003eWaterbarrier 5m² Floor Tanking Kit\u003c\/strong\u003e is a complete wet room floor \u003cstrong\u003ePeel \u0026amp; Stick\u003c\/strong\u003e waterproofing system, that has no curing time so can be tiled over straight away, providing everything needed to fully tank a wet room floor up to 5m². Exclusively manufactured for us by Impey — one of the UK's leading wet room specialists — this high-performance waterproof membrane provides a robust, long-lasting barrier against water penetration, protecting the subfloor and structure beneath. Trusted by professional bathroom installers and backed by a \u003cstrong\u003e10-year guarantee\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv style=\"background: #fff8e1; border-left: 4px solid #f9a825; padding: 12px 16px; margin: 16px 0;\"\u003e\n\u003cstrong\u003e⚠️ Professional installation recommended.\u003c\/strong\u003e Wet room tanking is a critical waterproofing stage. Incorrect application can result in water damage to the subfloor and structure. Follow the installation guidelines and ensure all joints, corners, and penetrations are correctly sealed.\u003c\/div\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCovers up to 5m² — suitable for standard wet room floor areas\u003c\/li\u003e\n\u003cli\u003eComplete kit — membrane, 4 internal corners, and joint tape all included\u003c\/li\u003e\n\u003cli\u003e4 internal corners included — pre-formed corners for a reliable seal at floor-to-wall junctions\u003c\/li\u003e\n\u003cli\u003eJoint tape included — sufficient tape for all membrane joints within the kit coverage area\u003c\/li\u003e\n\u003cli\u003eHigh-performance membrane — robust, long-lasting protection against water penetration\u003c\/li\u003e\n\u003cli\u003e10-year guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specification\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange\u003c\/td\u003e\n\u003ctd\u003eWaterbarrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eFloor tanking kit — waterproof membrane and accessories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eUp to 5m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eWet room floors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGuarantee\u003c\/td\u003e\n\u003ctd\u003e10 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWaterbarrier waterproof membrane (5m² coverage)\u003c\/li\u003e\n\u003cli\u003e4 × pre-formed internal corners\u003c\/li\u003e\n\u003cli\u003eJoint tape (sufficient for membrane joints within the kit area)\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003cli\u003eGuarantee documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is floor tanking?\u003c\/strong\u003e\u003cbr\u003eFloor tanking is the process of applying a waterproof membrane system to a wet room floor before tiling. It creates a continuous waterproof layer beneath the tiles that prevents water from penetrating the subfloor and structure. It is an essential stage in any wet room installation and must be done correctly to prevent costly water damage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat area does this kit cover?\u003c\/strong\u003e\u003cbr\u003eThis kit covers up to 5m² of floor area. For a typical wet room, measure the floor area (length × width in metres) to confirm this kit is sufficient. Call us on 01603 381095 if you need advice on coverage for your specific installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy are internal corners included?\u003c\/strong\u003e\u003cbr\u003eInternal corners — where the floor meets the wall — are the most vulnerable points in a wet room waterproofing system. The 4 pre-formed internal corners included in this kit create a reliable, consistent seal at these critical junctions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eProfessional installation is strongly recommended. Wet room tanking is a critical waterproofing stage — incorrect application, particularly at joints, corners, and pipe penetrations, can result in water damage to the subfloor and building structure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I order if the item shows as out of stock?\u003c\/strong\u003e\u003cbr\u003eYes — we operate on a pre-order basis for out-of-stock items. Please contact us at \u003ca href=\"mailto:customerservice@bubblegumbathrooms.co.uk\"\u003ecustomerservice@bubblegumbathrooms.co.uk\u003c\/a\u003e or call 01603 381095 to confirm lead times before ordering.\u003c\/p\u003e","brand":"Aqua Elegance","offers":[{"title":"Default Title","offer_id":52746817044817,"sku":"SWWF023","price":370.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/65841_3_640x640_d2e50a5b-d132-4d6a-a3ee-7da064eda578.jpg?v=1770392437"},{"product_id":"impey-waterguard-kit","title":"Impey WaterGuard Wetroom Tanking Kit | Floor \u0026 Wall | 5 Sizes","description":"\u003ch2\u003eImpey WaterGuard Wetroom Tanking Kit\u003c\/h2\u003e\n\u003cp\u003eCreate a truly watertight wetroom with the \u003cstrong\u003eImpey WaterGuard Tanking Kit\u003c\/strong\u003e — the complete, professional-grade waterproofing solution for both floors and walls. The \u003cstrong\u003e1mm thick flexible membrane\u003c\/strong\u003e, supplied in 1m widths, forms an impenetrable barrier against leaks when correctly installed, and qualifies your wetroom for Impey’s coveted \u003cstrong\u003eLifetime Watertight Guarantee\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFully compatible with all Impey products including \u003ca href=\"\/products\/impey-aquadec-easy-fit\" title=\"Impey Aquadec EasyFit\"\u003eAqua-Dec floor formers\u003c\/a\u003e and Aqua-Mat underfloor heating (rated to \u003cstrong\u003e60°C\u003c\/strong\u003e). Certified to \u003cstrong\u003eDIN EN ISO 9001:2008\u003c\/strong\u003e. Need extra jointing tape, corners or sealant? Order them at a reduced price alongside your kit via our \u003ca href=\"\/products\/impey-waterguard-accessories\" title=\"Impey WaterGuard Accessories\"\u003eWaterGuard Accessories\u003c\/a\u003e page.\u003c\/p\u003e\n\n\u003ch3\u003eChoose Your Kit\u003c\/h3\u003e\n\u003cp\u003eSelect the kit that matches your wetroom floor and\/or wall area:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eKit\u003c\/th\u003e\n\u003cth\u003eCoverage\u003c\/th\u003e\n\u003cth\u003eContents\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit 1 – 5m² Floor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 5m² floor\u003c\/td\u003e\n\u003ctd\u003e5m² floor membrane, 500ml BAL primer, 15m jointing tape, 5x internal corners, 1x external corner, butyl sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit 2 – 10m² Floor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 10m² floor\u003c\/td\u003e\n\u003ctd\u003e10m² floor membrane, 500ml BAL primer, 20m jointing tape, 5x internal corners, 1x external corner, butyl sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit 3 – 10m² Wall\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 10m² walls\u003c\/td\u003e\n\u003ctd\u003e10m² wall membrane, 500ml BAL primer, 10m jointing tape, butyl sealant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit 4 – 15m² Floor \u0026amp; Wall\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5m² floor + 10m² wall\u003c\/td\u003e\n\u003ctd\u003e5m² floor membrane, 10m² wall membrane, 15m floor tape, 10m wall tape, 5x internal corners, 1x external corner, 2x butyl sealant, 2x 500ml BAL primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit 5 – 20m² Floor \u0026amp; Wall\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10m² floor + 10m² wall\u003c\/td\u003e\n\u003ctd\u003e10m² floor membrane, 10m² wall membrane, 20m floor tape, 10m wall tape, 5x internal corners, 1x external corner, 2x butyl sealant, 2x 500ml BAL primer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWaterGuard Coverage Zones\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Zone (Mandatory):\u003c\/strong\u003e Entire wetroom floor must be tanked to qualify for the Lifetime Guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed \u0026amp; Blue Zone (Recommended):\u003c\/strong\u003e Entire floor plus walls within the wet area, extending 600mm beyond, to prevent water ingress into walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Coverage (Highly Recommended):\u003c\/strong\u003e Floors and walls throughout the entire wetroom for a seamless, impenetrable barrier with added heat and sound insulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMembrane Thickness\u003c\/th\u003e\n\u003ctd\u003e1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMembrane Width\u003c\/th\u003e\n\u003ctd\u003e1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Temperature Resistance\u003c\/th\u003e\n\u003ctd\u003e60°C (Aqua-Mat underfloor heating compatible)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eDIN EN ISO 9001:2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eImpey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGuarantee\u003c\/th\u003e\n\u003ctd\u003eLifetime (when correctly installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eUnited Kingdom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNeed Extra Accessories?\u003c\/h3\u003e\n\u003cp\u003eOrder additional \u003ca href=\"\/products\/impey-waterguard-accessories\" title=\"Impey WaterGuard Accessories\"\u003eWaterGuard accessories\u003c\/a\u003e — including jointing tape, internal \u0026amp; external corners, butyl sealant, and BAL primer — at a reduced price when added alongside your kit order. Please note: accessories ordered individually (without a kit) are subject to a \u003cstrong\u003e£30 manufacturer direct delivery charge\u003c\/strong\u003e.\u003c\/p\u003e","brand":"Impey","offers":[{"title":"1-5m2 Floor Kit","offer_id":52884325695825,"sku":"WG5","price":309.0,"currency_code":"GBP","in_stock":true},{"title":"2-10m2 Floor Kit","offer_id":52884325728593,"sku":"WG10","price":459.0,"currency_code":"GBP","in_stock":true},{"title":"3-10m2 Wall Kit","offer_id":52884325761361,"sku":"WG10W","price":379.0,"currency_code":"GBP","in_stock":true},{"title":"4-15m2 Floor And Wall Kit","offer_id":52884325794129,"sku":"WG15WF","price":640.0,"currency_code":"GBP","in_stock":true},{"title":"5-20m2 Floor And Wall Kit","offer_id":52884325826897,"sku":"WG20WF","price":769.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/impey-waterguard-wetroom-waterproofing-zoning-image.png?v=1770391800"},{"product_id":"impey-waterguard-accessories","title":"Impey WaterGuard Wetroom Accessories | Jointing Tape, Corners \u0026 Sealant","description":"\u003ch2\u003eImpey WaterGuard Wetroom Accessories\u003c\/h2\u003e\n\u003cp\u003eComplete your wetroom waterproofing installation with the full range of \u003cstrong\u003eImpey WaterGuard accessories\u003c\/strong\u003e. Designed to work seamlessly with the WaterGuard membrane system, these components ensure every joint, corner, and surface transition is fully sealed — a mandatory requirement for Impey's \u003cstrong\u003eLifetime Watertight Guarantee\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWhen installed correctly alongside the \u003ca href=\"\/products\/impey-waterguard-kit\" title=\"Impey WaterGuard Kit\"\u003eWaterGuard membrane\u003c\/a\u003e and an \u003ca href=\"\/products\/impey-aquadec-easy-fit\" title=\"Impey Aquadec EasyFit\"\u003eImpey Aqua-Dec tray\u003c\/a\u003e, you create an impenetrable, certified wetroom barrier — guaranteed for life.\u003c\/p\u003e\n\n\u003cp style=\"background-color:#fff8e1;border-left:4px solid #f9a825;padding:12px 16px;margin:16px 0;\"\u003e\u003cstrong\u003e⚠️ Please Note:\u003c\/strong\u003e The prices shown are only valid when these accessories are ordered as extras alongside a \u003ca href=\"\/products\/impey-waterguard-kit\" title=\"Impey WaterGuard Kit\"\u003eWaterGuard Kit\u003c\/a\u003e. Individual purchases not accompanying a kit order are subject to a manufacturer direct delivery charge of \u003cstrong\u003e£30\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10m Jointing Tape\u003c\/strong\u003e — Seals membrane joints and seams; essential for all installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Corner\u003c\/strong\u003e — Pre-formed corner piece for clean, watertight internal angles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExternal Corner\u003c\/strong\u003e — Pre-formed corner piece for external wall junctions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl Joint Sealant\u003c\/strong\u003e — Flexible sealant for movement joints and penetrations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500ml BAL Primer\u003c\/strong\u003e — Surface primer to ensure optimal membrane adhesion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWaterGuard Coverage Zones\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed Zone (Mandatory):\u003c\/strong\u003e Entire wetroom floor must be tanked with WaterGuard to qualify for the Lifetime Guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRed \u0026amp; Blue Zone (Recommended):\u003c\/strong\u003e Entire floor plus walls within the wet area, extending 600mm beyond, to prevent water ingress into walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Coverage (Highly Recommended):\u003c\/strong\u003e Floors and walls throughout the entire wetroom for a seamless, impenetrable barrier with added heat and sound insulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMembrane Thickness\u003c\/th\u003e\n\u003ctd\u003e1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMembrane Width\u003c\/th\u003e\n\u003ctd\u003e1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Temperature Resistance\u003c\/th\u003e\n\u003ctd\u003e60°C (compatible with Aqua-Mat underfloor heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCertification\u003c\/th\u003e\n\u003ctd\u003eDIN EN ISO 9001:2008\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eImpey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGuarantee\u003c\/th\u003e\n\u003ctd\u003eLifetime (when correctly installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Impey","offers":[{"title":"10m Jointing Tape","offer_id":52884329169233,"sku":"WGJT10","price":58.0,"currency_code":"GBP","in_stock":true},{"title":"Internal Corner","offer_id":52884329202001,"sku":"WGIPC","price":11.0,"currency_code":"GBP","in_stock":true},{"title":"External Corner","offer_id":52884329234769,"sku":"WGEPC","price":11.0,"currency_code":"GBP","in_stock":true},{"title":"Butyl Joint Sealant","offer_id":52884329267537,"sku":"WGJS","price":12.0,"currency_code":"GBP","in_stock":true},{"title":"500ml BAL Primer","offer_id":52884329300305,"sku":"WGPR","price":25.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/impey-waterguard-kit-membrane-tanking-waterproof-wetroom.webp?v=1769186980"},{"product_id":"impey-aquadec-easy-fit-waste","title":"Impey Aquadec Easy Fit Waste Only When Ordering With a Tray","description":"\u003cp\u003e\u003cstrong\u003eSTEP 1 - \u003ca href=\"\/products\/impey-aquadec-easy-fit\" title=\"Tray Selection\"\u003eChoose your tray\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTEP 2 -\u003ca title=\"Impey Waste\" href=\"\/products\/impey-aquadec-easy-fit-waste\"\u003e Choose Your Waste\u003c\/a\u003e (You are Here)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Aqua-Dec EasyFit features a large central 360° rotating drain plate to help circumnavigate all potential floor joists and underfloor obstructions. The spoked structure underside increases strength and provides the ideal surface for bonding to concrete.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003eDrains,\u003c\/strong\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e(Option 1 \u0026amp; 2 Included with Tray Price)\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e1- Gravity Drain with Horizontal Outlet, Supplied With Slotted Drain Grate\u003c\/h4\u003e\n\u003ch4\u003e2- Gravity Drain with Vertical Outlet, Supplied With Slotted Drain Grate.\u003c\/h4\u003e\n\u003cp\u003eThe Gravity Drain is the most popular drain type to be used. Compatible with all Aqua-Dec floor formers within your existing\u003cbr\u003efloor structure or easily incorporated into a new build.\u003cbr\u003e• Specifically designed to secure WaterGuard membrane into place using a clamp, guaranteeing a secure watertight seal at\u003cbr\u003ethe drainage point.\u003cbr\u003e• The patented height adjustment technology allows adaptability between 6-26mm to suit various tile depths. Height\u003cbr\u003eadjustment for Tiled Insert, Paragon and Allure collection are between 14-24mm.\u003cbr\u003e• The Gravity Drain for Aqua-Dec EasyFit has a flow rate of 36l\/min depending on the drain top.\u003cbr\u003e• The 50mm water seal of the Gravity Drain prevents odours escaping from the drainage system and features a 43mm solvent\u003cbr\u003eweld pipe connection.\u003cbr\u003e• Specially designed hook and removable bucket included for easy cleaning\u003c\/p\u003e\n\u003ch4\u003e3- Slim Drain, Supplied with slotted Drain Grate\u003c\/h4\u003e\n\u003cp\u003eThe Slim+ Drain is designed for when the floor structure below is restricted in depth.\u003cbr\u003e• Specifically designed to secure WaterGuard membrane into place using a clamp, guaranteeing a secure watertight seal at\u003cbr\u003ethe drainage point.\u003cbr\u003e• The patented height adjustment technology allows adaptability between 6-26mm to suit various tile depths.\u003cbr\u003e• The Slim+ Drain has a potential flow rate of up to 32 l\/min.\u003cbr\u003e• Specially designed hook and hair trap included which is easy to remove and clean without affecting the membrane\u003c\/p\u003e\n\u003ch4\u003e4- Pumped Drain, Supplied With slotted Drain Grate\u003c\/h4\u003e\n\u003cp\u003eThe Pumped Drain is the ideal solution for unbreachable floors as it evades any limitations that a floor structure may bring.\u003cbr\u003e• Specifically designed to secure WaterGuard membrane into place using a clamp, guaranteeing a secure watertight seal at\u003cbr\u003ethe drainage point.\u003cbr\u003e• The patented height adjustment technology allows adaptability between 6-26mm to suit various tile depths.\u003cbr\u003e• The Pumped Drain must be used with a shower waste pump to discharge showering water in areas gravity drainage is not\u003cbr\u003ean option, and is fully compatible with Whale pumps.\u003cbr\u003e• The Pumped Drain flow rate is dependent on your chosen shower waste pump; 12l\/min (Instant Match Premium) and\u003cbr\u003e20l\/min (Dry Deck 20).\u003cbr\u003e• Specially designed hook included for easy cleaning.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Waterguard Kit\" href=\"\/products\/impey-waterguard-kit\" target=\"_blank\"\u003eInstall WaterGuard\u003c\/a\u003e with any Impey \u003ca href=\"\/products\/impey-aquadec-easy-fit\" title=\"Aqua-Dec\" rel=\"noopener\" target=\"_blank\"\u003eAqua-Dec\u003c\/a\u003e and receive A Lifetime Watertight Guarantee. Waste Sold Seperately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Impey","offers":[{"title":"Conventional Drain - Horizontal Outlet","offer_id":52888203755857,"sku":"G\/H","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Conventional Drain - Vertical Outlet","offer_id":52888203788625,"sku":"G\/V","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Slim Drain","offer_id":52888203821393,"sku":"SL\/H","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"Pumped Drain","offer_id":52888203854161,"sku":"P\/H","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/Conventional_Horizontal_Outlet.png?v=1769249501"},{"product_id":"impey-aquadec-easy-fit-waste-grates","title":"Impey Aquadec Easy Fit Waste Grates Only When Ordering With a Tray","description":"\u003cp\u003e\u003cstrong\u003eSTEP 1 - \u003ca title=\"Tray Selection\" href=\"\/products\/impey-aquadec-easy-fit\"\u003eChoose your tray\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTEP 2 -\u003ca href=\"\/products\/impey-aquadec-easy-fit-waste\" title=\"Impey Waste\"\u003e Choose Your Waste\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTEP 3 - \u003ca title=\"Waste Covers\" href=\"\/products\/impey-aquadec-easy-fit-waste-grates\"\u003eChoose Your Waste Grill \/ Cover\u003c\/a\u003e (You Are Here)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Aqua-Dec EasyFit features a large central 360° rotating drain plate to help circumnavigate all potential floor joists and underfloor obstructions. The spoked structure underside increases strength and provides the ideal surface for bonding to concrete.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGRATES,\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePATTERN COLLECTION (FOR ALL WASTES - MADE FROM 304 STAINLESS STEEL)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1- Slot Design\u003c\/p\u003e\n\u003cp\u003e2- Fibre Design\u003c\/p\u003e\n\u003cp\u003e3- Grid Design\u003c\/p\u003e\n\u003cp\u003e4- Identity Design\u003c\/p\u003e\n\u003cp\u003e5- Stamp Design\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOTHER GRATES ONLY FOR GRAVITY DRAINS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e6- Tile Insert\u003c\/p\u003e\n\u003cp\u003e7- Vinyl (4 Options, Grey \/ Chrome For Horziontal Or Vertical Drain)\u003c\/p\u003e\n\u003cp\u003eAVAILABLE TO ORDER BY PHONE ONLY\u003c\/p\u003e\n\u003cp\u003e8- Paragon Brushed \/ Polished \u003c\/p\u003e\n\u003cp\u003e9- Square Allure Brushed \/ Polished, Gold, Black Or Anthracite\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/products\/impey-waterguard-kit\" title=\"Waterguard Kit\" rel=\"noopener\" target=\"_blank\"\u003eInstall WaterGuard\u003c\/a\u003e with any Impey \u003ca rel=\"noopener\" title=\"Aqua-Dec\" href=\"\/products\/impey-aquadec-easy-fit\" target=\"_blank\"\u003eAqua-Dec\u003c\/a\u003e and receive A Lifetime Watertight Guarantee. Waste Sold Seperately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Impey","offers":[{"title":"1- Slot","offer_id":52888210866513,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"2- Fibre","offer_id":52888210899281,"sku":null,"price":201.82,"currency_code":"GBP","in_stock":true},{"title":"3- Grid","offer_id":52888341446993,"sku":null,"price":201.82,"currency_code":"GBP","in_stock":true},{"title":"4- Identity","offer_id":52888341479761,"sku":null,"price":201.82,"currency_code":"GBP","in_stock":true},{"title":"5- Stamp","offer_id":52888341512529,"sku":null,"price":205.67,"currency_code":"GBP","in_stock":true},{"title":"6- Tile Insert","offer_id":52888341545297,"sku":null,"price":96.41,"currency_code":"GBP","in_stock":true},{"title":"7GH- Vinyl Grey Horizontal","offer_id":52888341578065,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"7GV- Vinyl Grey Vertical","offer_id":52888341610833,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true},{"title":"7CH- Vinyl Chrome Horizontal","offer_id":52888341643601,"sku":null,"price":158.43,"currency_code":"GBP","in_stock":true},{"title":"7CV- Vinyl Chrome Vertical","offer_id":52888341676369,"sku":null,"price":158.43,"currency_code":"GBP","in_stock":true},{"title":"8B- Paragon Brushed Stainless Steel","offer_id":52888341709137,"sku":null,"price":128.54,"currency_code":"GBP","in_stock":true},{"title":"8P- Paragon Polished Stainless Steel","offer_id":52888341741905,"sku":null,"price":167.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/Slot.png?v=1769251205"},{"product_id":"impey-shower-waste-pumps-by-whale","title":"Impey Shower Waste Pumps By Whale","description":"\u003cp\u003eWhat is a pump?\u003c\/p\u003e\n\u003cp\u003eA shower waste pump is used to discharge showering waste water, in areas you could not traditionally install a wetroom, where a gravity fall to drains cannot be achieved. The Whale pumps listed here connect directly to the hot and cold\u003cbr\u003eshower supplies, and will turn on and off automatically with the shower.\u003c\/p\u003e\n\u003ch1 class=\"is-style-letter-spacing-4 wp-block-post-title\"\u003eWhale Instant Match Bluetooth Pump Kit\u003c\/h1\u003e\n\u003cp\u003eDesigned to be specifically compatible with the Mira Flex Extra and the Triton Omnicare Showers. A digital signal from the shower automatically adjusts the pump speed in relation to the shower flow rate.\u003c\/p\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eMaximum drainage 8 l\/min\u003c\/li\u003e\n\u003cli\u003eSelf priming pump with protective cover\u003c\/li\u003e\n\u003cli\u003eLow voltage transformer conforms to EN60742\u003c\/li\u003e\n\u003cli\u003eIP 45 rated\u003c\/li\u003e\n\u003cli\u003eActive Link Diagnostics\u003c\/li\u003e\n\u003cli\u003eAnti-flood feature with Mira Advance Flex Extra – turns the shower off if no power on pump\u003c\/li\u003e\n\u003cli\u003eWarranty 3 years (extended to 5 with registration)\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"is-style-letter-spacing-4 wp-block-post-title\"\u003eWhale Instant Match Premium Pump Kit\u003c\/h1\u003e\n\u003cul class=\"wp-block-list\"\u003e\n\u003cli\u003eAutomatically adjusts to changes in shower flow rate\u003c\/li\u003e\n\u003cli\u003eCompensates for changes in voltage from main electric supply\u003c\/li\u003e\n\u003cli\u003eMaximum drainage 12l\/min\u003c\/li\u003e\n\u003cli\u003eAn additional flow sensor is required for mixer showers\u003c\/li\u003e\n\u003cli\u003eSelf-priming pump with protective cover\u003c\/li\u003e\n\u003cli\u003eLow voltage transformer conforms to EN60742\u003c\/li\u003e\n\u003cli\u003eP45 Rated\u003c\/li\u003e\n\u003cli\u003eWarranty 3 years (extended to 5 after registration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eDry Deck 20\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eThe flow rate of the Dry-Deck 20 system automatically adjusts to changes in shower flow rate\u003c\/li\u003e\n\u003cli\u003eAlmost silent when running\u003c\/li\u003e\n\u003cli\u003eNo filter in waste system - no cleaning required\u003c\/li\u003e\n\u003cli\u003eValves integral to the pump prevent odours escaping from the drainage pipe\u003c\/li\u003e\n\u003cli\u003eMaximum flow rate 20 l\/min\u003c\/li\u003e\n\u003cli\u003e2 x Flow Sensors\u003c\/li\u003e\n\u003cli\u003eControl Unit\u003c\/li\u003e\n\u003cli\u003eDry-Deck 20 Pump\u003c\/li\u003e\n\u003cli\u003eGuarantee : 3 Year (Guarantee does not cover damage arising from Misuse or Abuse)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"\/products\/impey-waterguard-kit\" title=\"Waterguard Kit\" rel=\"noopener\" target=\"_blank\"\u003eInstall WaterGuard\u003c\/a\u003e with any Impey \u003ca rel=\"noopener\" title=\"Aqua-Dec\" href=\"\/products\/impey-aquadec-easy-fit\" target=\"_blank\"\u003eAqua-Dec\u003c\/a\u003e and receive A Lifetime Watertight Guarantee. Waste Sold Seperately\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Impey","offers":[{"title":"Instant Match Bluetooth Pump (Mira Flex \/ Triton Omnicare)","offer_id":52889580863825,"sku":"SWP\/IMBT","price":768.0,"currency_code":"GBP","in_stock":true},{"title":"Instant Match Premium Pump (Any Shower)","offer_id":52889580896593,"sku":"SWP\/IMP","price":1100.0,"currency_code":"GBP","in_stock":true},{"title":"Dry Deck 20","offer_id":52889580929361,"sku":"DDW\/20","price":889.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/impey-wetroom-pump-whale_instant_match_bluetooth.webp?v=1770391741"},{"product_id":"classi-seal-3-2m-length-waterproofing-strip","title":"Classi Seal Waterproofing Strip — 3.2m Pre-Cut — Self-Adhesive — Shower Trays \u0026 Baths","description":"\u003ch2\u003eClassi Seal Waterproofing Strip — 3.2m Pre-Cut — Self-Adhesive — Shower Trays \u0026amp; Baths\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eClassi Seal 3.2m Waterproofing Strip\u003c\/strong\u003e is a professional self-adhesive tanking strip designed to create a reliable secondary waterproof seal between shower trays or baths and bathroom walls. The pre-cut 3.2m length is specifically sized to cover a standard UK shower tray or bath on three sides with minimal waste. Applied before installation, the flexible membrane accommodates up to 15mm of building movement and allows immediate tiling — no curing wait required. Provides far superior long-term protection compared to silicone sealant alone.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f8f8f8;border:1px solid #ddd;border-radius:4px;padding:12px 16px;margin-bottom:20px;\"\u003e\n\u003cstrong\u003e✅ Pre-cut 3.2m — ready to use.\u003c\/strong\u003e Covers a standard shower tray or bath on 3 sides (approx. 2 × 900mm sides + 1 × 700–800mm end = ~2.5–2.6m used, with trim allowance). For non-standard lengths or multiple bathrooms, see the \u003ca href=\"\/products\/classi-seal\"\u003eClassi Seal per-metre option (CS025)\u003c\/a\u003e.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.2m pre-cut length\u003c\/strong\u003e — sized for standard shower tray or bath on 3 sides; no measuring or cutting from a roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adhesive backing\u003c\/strong\u003e — pressure-sensitive; quick, clean installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15mm movement accommodation\u003c\/strong\u003e — flexes with building settlement without compromising the seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile immediately\u003c\/strong\u003e — no curing time required after application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior to silicone alone\u003c\/strong\u003e — creates a waterproof membrane behind the tiles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible strip\u003c\/strong\u003e — conforms to shower tray and bath edges\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Classi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e CS032\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 5060062840094\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Self-adhesive flexible waterproofing tanking strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.2 metres (pre-cut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 100–120mm (upstand + base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.5kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMovement accommodation:\u003c\/strong\u003e Up to 15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive:\u003c\/strong\u003e Pressure-sensitive self-adhesive backing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible waterproof membrane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e 5°C to 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable surfaces:\u003c\/strong\u003e Clean, dry, dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Standard shower tray or bath — 3 sides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Tile over upstand; seal base with neutral cure silicone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare:\u003c\/strong\u003e Ensure tray or bath edges are clean, dry, and dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply:\u003c\/strong\u003e Remove backing and press Classi Seal firmly to the wall-facing edges of the tray or bath\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Install the tray or bath — the upstand extends up the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile:\u003c\/strong\u003e Apply tiles over the upstand immediately — no curing wait\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Apply neutral cure silicone to the bottom edge once tiling is complete\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClassi Seal 3.2m pre-cut waterproofing strip\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard shower tray to wall junctions — 3 sides\u003c\/li\u003e\n\u003cli\u003eStandard bath to wall junctions — 3 sides\u003c\/li\u003e\n\u003cli\u003eWet room former edges (shorter runs)\u003c\/li\u003e\n\u003cli\u003eBathroom renovations and new builds\u003c\/li\u003e\n\u003cli\u003eCommercial bathrooms — hotels, gyms, care facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/classi-seal\"\u003eClassi Seal Per Metre (CS025)\u003c\/a\u003e — cut to your exact length from a 25m roll; ideal for non-standard sizes or multiple bathrooms\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/10642478235985\"\u003eFlexi Seal 2.0m Waterproofing Strip\u003c\/a\u003e — alternative supplier; shorter pre-cut length for smaller installations\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/10642479579473\"\u003eFlexi-Seal 4.0m Waterproofing Strip\u003c\/a\u003e — alternative supplier; longer pre-cut length for larger baths and shower trays\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/shower-trays\"\u003eShower Trays\u003c\/a\u003e — browse compatible flat and low profile trays\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/shower-enclosures\"\u003eShower Enclosures\u003c\/a\u003e — complete your shower installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWill 3.2m cover my shower tray or bath?\u003c\/h3\u003e\n\u003cp\u003eThe 3.2m length is designed to cover a standard UK shower tray or bath on \u003cstrong\u003ethree sides\u003c\/strong\u003e — typically two long sides at approximately 900mm each and one short end at 700–800mm, totalling around 2.5–2.6m, leaving a comfortable trim allowance. For larger trays, non-standard sizes, or 4-sided installations, the \u003ca href=\"\/products\/classi-seal\"\u003eper-metre option (CS025)\u003c\/a\u003e allows you to order exactly the length you need. For larger baths and shower trays, see the \u003ca href=\"\/products\/10642479579473\"\u003eFlexi-Seal 4.0m strip\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy use a tanking strip instead of silicone alone?\u003c\/h3\u003e\n\u003cp\u003eSilicone sealant is the first line of defence but has limitations — building movement, settlement, and thermal expansion can cause silicone to crack or separate over time. Classi Seal provides a critical secondary barrier: a flexible waterproof membrane behind the tiles that accommodates up to 15mm of movement without failing. Even if the silicone joint cracks, the tanking strip prevents water from reaching the substrate. This dual-layer approach is considered best practice by professional bathroom installers and helps meet UK Building Regulations Part C requirements for wet areas.\u003c\/p\u003e\n\n\u003ch3\u003eCan I tile immediately after applying Classi Seal?\u003c\/h3\u003e\n\u003cp\u003eYes — \u003cstrong\u003eno curing time is required\u003c\/strong\u003e. Once the strip is applied and the tray or bath is positioned, you can tile over the upstand immediately. The base edge should be sealed with neutral cure silicone once tiling is complete.\u003c\/p\u003e\n\n\u003ch3\u003eWhat type of silicone should I use?\u003c\/h3\u003e\n\u003cp\u003eAlways use \u003cstrong\u003eneutral cure silicone\u003c\/strong\u003e (not acetic\/vinegar cure). Acetic cure silicone releases acetic acid during curing which can damage the adhesive and membrane. Neutral cure silicone is widely available and is the correct choice for use with tanking strips and most bathroom materials.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between this and the per-metre version?\u003c\/h3\u003e\n\u003cp\u003eThis product (CS032) is a \u003cstrong\u003epre-cut 3.2m length\u003c\/strong\u003e — convenient for a single standard shower tray or bath installation with no measuring required. The \u003ca href=\"\/products\/classi-seal\"\u003eper-metre version (CS025)\u003c\/a\u003e is cut to your exact requirements from a 25m roll — ideal for non-standard lengths, larger enclosures, wet room perimeters, or multiple bathrooms where you want to order a specific total length.\u003c\/p\u003e\n\n\u003ch3\u003eIs professional installation required?\u003c\/h3\u003e\n\u003cp\u003eClassi Seal is suitable for professional bathroom fitters and competent DIY enthusiasts. Correct application is important to ensure a watertight seal — apply to clean, dry, dust-free surfaces at temperatures between 5°C and 35°C, and press firmly along the entire length. Always use neutral cure silicone for the base seal.\u003c\/p\u003e\n\n\u003ch3\u003eCan I order if the item shows as out of stock?\u003c\/h3\u003e\n\u003cp\u003eYes — this product is available to order even when stock shows as zero. Please allow additional lead time and contact us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e to confirm availability.\u003c\/p\u003e","brand":"Classi","offers":[{"title":"Default Title","offer_id":53066263626065,"sku":"CS032","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/CS03-2-png-zoom.webp?v=1771231654"},{"product_id":"flexi-seal-2-0m-length-waterproofing-strip","title":"Flexi-Seal Waterproofing Strip — 2.0m Pre-Cut — Flexible Rubber — Butyl Adhesive","description":"\u003ch2\u003eFlexi-Seal Waterproofing Strip — 2.0m Pre-Cut — Flexible Rubber — Butyl Adhesive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFlexi-Seal Waterproofing Strip\u003c\/strong\u003e is a professional flexible rubber seal that creates a permanent, watertight barrier between shower trays, baths, or worktops and bathroom walls. The butyl-based adhesive strip bonds securely to the tray or bath edge; tiles or wall panels are then fitted directly over the seal. The flexible rubber construction accommodates building movement and settlement without compromising the waterproof barrier. Independently tested to \u003cstrong\u003eBS EN 28510-1 1993\u003c\/strong\u003e. The 2.0m pre-cut length is ideal for compact shower trays, smaller baths, and worktop sealing.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f8f8f8;border:1px solid #ddd;border-radius:4px;padding:12px 16px;margin-bottom:20px;\"\u003e\n\u003cstrong\u003e✅ Pre-cut 2.0m — ready to use.\u003c\/strong\u003e Ideal for compact shower trays (700–800mm square or quadrant), smaller baths, and worktops. For standard 3-sided shower tray or bath installations, see the \u003ca href=\"\/products\/classi-seal-3-2m-length-waterproofing-strip\"\u003eClassi Seal 3.2m strip\u003c\/a\u003e or the \u003ca href=\"\/products\/10642479579473\"\u003eFlexi-Seal 4.0m strip\u003c\/a\u003e for larger installations.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.0m pre-cut length\u003c\/strong\u003e — sized for compact shower trays, smaller baths, and worktops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible rubber construction\u003c\/strong\u003e — accommodates building movement and settlement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl-based adhesive\u003c\/strong\u003e — integrated adhesive strip; secure, permanent bond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed installation\u003c\/strong\u003e — tiles or wall panels fit directly over the seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS EN 28510-1 1993 tested\u003c\/strong\u003e — independently tested to British and European standards\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSuitable for shower trays, baths, and worktops\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents water damage\u003c\/strong\u003e — protects against leakage at vulnerable wall junctions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Spajet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e FLEXI2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 506134754915\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flexible rubber waterproofing strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 2.0 metres (pre-cut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 100–120mm (upstand + base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.4kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive:\u003c\/strong\u003e Butyl-based integrated adhesive strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e BS EN 28510-1 1993 (pressure-sensitive adhesive tapes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e 5°C to 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable surfaces:\u003c\/strong\u003e Clean, dry, dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Compact shower trays, smaller baths, worktops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Tile or panel over seal; silicone at base edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlexi-Seal flexible rubber waterproofing strip — 2.0m pre-cut\u003c\/li\u003e\n\u003cli\u003eIntegrated butyl-based adhesive backing\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare:\u003c\/strong\u003e Ensure tray, bath, or worktop edges are clean, dry, and dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply:\u003c\/strong\u003e Peel backing and press Flexi-Seal firmly onto the edge using the butyl adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Install the tray, bath, or worktop — the upstand extends up the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile:\u003c\/strong\u003e Fit tiles or wall panels over the upstand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Apply silicone sealant to the bottom edge once tiling is complete\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact shower trays — 700mm or 800mm square or quadrant trays (2 sides)\u003c\/li\u003e\n\u003cli\u003eSmaller baths — short ends or single-side sealing\u003c\/li\u003e\n\u003cli\u003eBathroom worktops — vanity units and countertop sealing\u003c\/li\u003e\n\u003cli\u003eNew builds where building movement is expected\u003c\/li\u003e\n\u003cli\u003eBathroom renovations and upgrades\u003c\/li\u003e\n\u003cli\u003eCommercial bathrooms — hotels, gyms, care facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available — Waterproofing Strips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/10642479579473\"\u003eFlexi-Seal 4.0m Waterproofing Strip\u003c\/a\u003e — same product; longer pre-cut length for larger baths and shower trays\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/classi-seal-3-2m-length-waterproofing-strip\"\u003eClassi Seal 3.2m Waterproofing Strip\u003c\/a\u003e — alternative brand; self-adhesive membrane; standard 3-sided coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/classi-seal\"\u003eClassi Seal Per Metre\u003c\/a\u003e — cut to your exact length from a 25m roll\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/shower-trays\"\u003eShower Trays\u003c\/a\u003e — browse compatible flat and low profile trays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWill 2.0m cover my shower tray or bath?\u003c\/h3\u003e\n\u003cp\u003eThe 2.0m length is designed for \u003cstrong\u003ecompact installations\u003c\/strong\u003e — typically a 700mm or 800mm square or quadrant shower tray sealed on two sides (2 × 800mm = 1.6m, leaving trim allowance), or a smaller bath end or single-side seal. For a standard 3-sided shower tray or bath installation (approx. 2.5–3m of strip needed), see the \u003ca href=\"\/products\/classi-seal-3-2m-length-waterproofing-strip\"\u003eClassi Seal 3.2m strip\u003c\/a\u003e. For larger baths and shower trays, see the \u003ca href=\"\/products\/10642479579473\"\u003eFlexi-Seal 4.0m strip\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between Flexi-Seal and Classi Seal?\u003c\/h3\u003e\n\u003cp\u003eBoth are professional waterproofing tanking strips for shower trays and baths, but they differ in material and adhesive. \u003cstrong\u003eFlexi-Seal\u003c\/strong\u003e (this product) uses a \u003cstrong\u003eflexible rubber\u003c\/strong\u003e construction with a \u003cstrong\u003ebutyl-based adhesive\u003c\/strong\u003e and is independently tested to \u003cstrong\u003eBS EN 28510-1 1993\u003c\/strong\u003e. \u003cstrong\u003eClassi Seal\u003c\/strong\u003e uses a \u003cstrong\u003eflexible waterproof membrane\u003c\/strong\u003e with a \u003cstrong\u003epressure-sensitive self-adhesive backing\u003c\/strong\u003e and accommodates up to 15mm of movement. Both create a secondary waterproof barrier behind the tiles. If you are unsure which is right for your installation, call us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is butyl adhesive and why is it used?\u003c\/h3\u003e\n\u003cp\u003eButyl adhesive is a synthetic rubber-based adhesive known for its excellent waterproofing properties, flexibility, and long-term bond strength. It remains flexible after curing, making it well suited to applications where movement is expected — such as the junction between a shower tray and a wall. The integrated butyl strip on Flexi-Seal provides a secure, permanent bond without the need for separate adhesive.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does BS EN 28510-1 1993 mean?\u003c\/h3\u003e\n\u003cp\u003eBS EN 28510-1 1993 is the British and European standard for pressure-sensitive adhesive tapes, covering adhesive strength, performance under stress, and waterproof integrity. Independent testing to this standard confirms that Flexi-Seal’s adhesive and waterproofing performance meets recognised quality benchmarks — important for professional installations and building regulations compliance.\u003c\/p\u003e\n\n\u003ch3\u003eCan Flexi-Seal be used on worktops?\u003c\/h3\u003e\n\u003cp\u003eYes — Flexi-Seal is suitable for bathroom vanity units, countertops, and worktops as well as shower trays and baths. The 2.0m length is particularly well suited to worktop sealing where shorter runs are typically required.\u003c\/p\u003e\n\n\u003ch3\u003eWhat type of silicone should I use at the base edge?\u003c\/h3\u003e\n\u003cp\u003eAlways use \u003cstrong\u003eneutral cure silicone\u003c\/strong\u003e (not acetic\/vinegar cure). Acetic cure silicone releases acetic acid during curing which can damage rubber and adhesive materials. Neutral cure silicone is widely available and is the correct choice for use with rubber waterproofing strips and most bathroom materials.\u003c\/p\u003e\n\n\u003ch3\u003eCan I order if the item shows as out of stock?\u003c\/h3\u003e\n\u003cp\u003eYes — this product is available to order even when stock shows as zero. Please allow additional lead time and contact us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e to confirm availability.\u003c\/p\u003e","brand":"Spajet","offers":[{"title":"Default Title","offer_id":53066273849681,"sku":"FLEXI2","price":17.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/caFlexiRoll.jpg?v=1771231905"},{"product_id":"flexi-seal-4-0m-length-waterproofing-strip","title":"Flexi-Seal Waterproofing Strip — 4.0m Pre-Cut — Flexible Rubber — Large Baths \u0026 Shower Trays","description":"\u003ch2\u003eFlexi-Seal Waterproofing Strip — 4.0m Pre-Cut — Flexible Rubber — Large Baths \u0026amp; Shower Trays\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eFlexi-Seal 4.0m Waterproofing Strip\u003c\/strong\u003e is a professional flexible rubber seal that creates a permanent, watertight barrier between shower trays, baths, or worktops and bathroom walls. The butyl-based adhesive strip bonds securely to the tray or bath edge; tiles or wall panels are then fitted directly over the seal. The flexible rubber construction accommodates building movement and settlement without compromising the waterproof barrier. Independently tested to \u003cstrong\u003eBS EN 28510-1 1993\u003c\/strong\u003e. The 4.0m pre-cut length provides generous coverage for large baths, P-shaped and L-shaped baths, and full-size shower trays.\u003c\/p\u003e\n\n\u003cdiv style=\"background:#f8f8f8;border:1px solid #ddd;border-radius:4px;padding:12px 16px;margin-bottom:20px;\"\u003e\n\u003cstrong\u003e✅ Pre-cut 4.0m — ready to use.\u003c\/strong\u003e Ideal for large baths (1700–1800mm), P-shaped and L-shaped baths, and full-size shower trays (900–1200mm) on 3 sides. For standard installations, see the \u003ca href=\"\/products\/flexi-seal-2-0m-length-waterproofing-strip\"\u003eFlexi-Seal 2.0m strip\u003c\/a\u003e or the \u003ca href=\"\/products\/classi-seal-3-2m-length-waterproofing-strip\"\u003eClassi Seal 3.2m strip\u003c\/a\u003e.\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.0m pre-cut length\u003c\/strong\u003e — generous coverage for large baths, P-shaped baths, and full-size shower trays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible rubber construction\u003c\/strong\u003e — accommodates building movement and settlement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eButyl-based adhesive\u003c\/strong\u003e — integrated adhesive strip; secure, permanent bond\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcealed installation\u003c\/strong\u003e — tiles or wall panels fit directly over the seal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBS EN 28510-1 1993 tested\u003c\/strong\u003e — independently tested to British and European standards\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSuitable for shower trays, baths, and worktops\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents water damage\u003c\/strong\u003e — protects against leakage at vulnerable wall junctions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Spajet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e FLEXI14\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 5060134754946\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Flexible rubber waterproofing strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4.0 metres (pre-cut)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 100–120mm (upstand + base)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.8kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Flexible rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive:\u003c\/strong\u003e Butyl-based integrated adhesive strip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting:\u003c\/strong\u003e BS EN 28510-1 1993 (pressure-sensitive adhesive tapes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e 5°C to 35°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable surfaces:\u003c\/strong\u003e Clean, dry, dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Large baths, P-shaped baths, full-size shower trays, extended worktops\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Tile or panel over seal; silicone at base edge\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCoverage Guide\u003c\/h2\u003e\n\u003cp\u003eUse these examples to confirm the 4.0m length suits your installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 1700mm bath — 3 sides:\u003c\/strong\u003e 2 × 1700mm + 700mm end = 4,100mm — 4.0m provides near-complete coverage; trim the short end slightly or use a small offcut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1200mm shower tray — 3 sides:\u003c\/strong\u003e 2 × 1200mm + 800mm = 3,200mm — 4.0m provides complete coverage with 800mm to spare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e900mm shower tray — 3 sides:\u003c\/strong\u003e 2 × 900mm + 900mm = 2,700mm — 4.0m provides complete coverage with 1,300mm to spare\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP-shaped or L-shaped bath:\u003c\/strong\u003e Measure the full perimeter of sides meeting the wall and add 10% for overlaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFlexi-Seal flexible rubber waterproofing strip — 4.0m pre-cut\u003c\/li\u003e\n\u003cli\u003eIntegrated butyl-based adhesive backing\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepare:\u003c\/strong\u003e Ensure tray, bath, or worktop edges are clean, dry, and dust-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply:\u003c\/strong\u003e Peel backing and press Flexi-Seal firmly onto the edge using the butyl adhesive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Install the tray, bath, or worktop — the upstand extends up the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile:\u003c\/strong\u003e Fit tiles or wall panels over the upstand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal:\u003c\/strong\u003e Apply neutral cure silicone to the bottom edge once tiling is complete\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge baths — 1700mm and 1800mm standard baths on 3 sides\u003c\/li\u003e\n\u003cli\u003eP-shaped and L-shaped shower baths — extended perimeter coverage\u003c\/li\u003e\n\u003cli\u003eFull-size shower trays — 900mm, 1000mm, 1200mm trays on 3 sides\u003c\/li\u003e\n\u003cli\u003eExtended bathroom worktops and vanity units\u003c\/li\u003e\n\u003cli\u003eNew builds where building movement is expected\u003c\/li\u003e\n\u003cli\u003eBathroom renovations and upgrades\u003c\/li\u003e\n\u003cli\u003eCommercial bathrooms — hotels, gyms, care facilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available — Waterproofing Strips\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/flexi-seal-2-0m-length-waterproofing-strip\"\u003eFlexi-Seal 2.0m Waterproofing Strip\u003c\/a\u003e — same product; shorter pre-cut length for compact shower trays, smaller baths, and worktops\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/classi-seal-3-2m-length-waterproofing-strip\"\u003eClassi Seal 3.2m Waterproofing Strip\u003c\/a\u003e — alternative brand; self-adhesive membrane; standard 3-sided coverage\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/classi-seal\"\u003eClassi Seal Per Metre\u003c\/a\u003e — cut to your exact length from a 25m roll\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/shower-trays\"\u003eShower Trays\u003c\/a\u003e — browse compatible flat and low profile trays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWill 4.0m cover my bath or shower tray?\u003c\/h3\u003e\n\u003cp\u003eUse the coverage guide above to check. For a standard 1700mm bath on 3 sides you need approximately 4.1m — the 4.0m strip provides near-complete coverage with only a small shortfall on the short end (which can be supplemented with an offcut or a short additional piece). For a 1200mm shower tray on 3 sides you need 3.2m, leaving 800mm to spare. For P-shaped or L-shaped baths, measure the full perimeter of the sides meeting the wall and add 10% for overlaps before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between the 4.0m and 2.0m Flexi-Seal?\u003c\/h3\u003e\n\u003cp\u003eBoth are the same Spajet Flexi-Seal product — flexible rubber, butyl adhesive, BS EN 28510-1 tested. The only difference is the pre-cut length. The \u003ca href=\"\/products\/flexi-seal-2-0m-length-waterproofing-strip\"\u003e2.0m version\u003c\/a\u003e is suited to compact shower trays (700–800mm), smaller baths, and worktops. The 4.0m version (this product) is suited to large baths, P-shaped baths, and full-size shower trays where more coverage is needed.\u003c\/p\u003e\n\n\u003ch3\u003eWhat is the difference between Flexi-Seal and Classi Seal?\u003c\/h3\u003e\n\u003cp\u003eBoth are professional waterproofing tanking strips but differ in material and adhesive. \u003cstrong\u003eFlexi-Seal\u003c\/strong\u003e uses a \u003cstrong\u003eflexible rubber\u003c\/strong\u003e construction with a \u003cstrong\u003ebutyl-based adhesive\u003c\/strong\u003e, tested to \u003cstrong\u003eBS EN 28510-1 1993\u003c\/strong\u003e. \u003cstrong\u003eClassi Seal\u003c\/strong\u003e uses a \u003cstrong\u003eflexible waterproof membrane\u003c\/strong\u003e with a \u003cstrong\u003epressure-sensitive self-adhesive backing\u003c\/strong\u003e and accommodates up to 15mm of movement. If you are unsure which is right for your installation, call us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eIs Flexi-Seal suitable for P-shaped or L-shaped baths?\u003c\/h3\u003e\n\u003cp\u003eYes — the 4.0m length is specifically suited to P-shaped and L-shaped baths where the extended perimeter requires more strip than a standard rectangular bath. Measure the full length of all sides that meet the wall and add 10% for overlaps before ordering to confirm the 4.0m length is sufficient for your specific bath.\u003c\/p\u003e\n\n\u003ch3\u003eWhat type of silicone should I use at the base edge?\u003c\/h3\u003e\n\u003cp\u003eAlways use \u003cstrong\u003eneutral cure silicone\u003c\/strong\u003e (not acetic\/vinegar cure). Acetic cure silicone releases acetic acid during curing which can damage rubber and adhesive materials. Neutral cure silicone is widely available and is the correct choice for use with rubber waterproofing strips.\u003c\/p\u003e\n\n\u003ch3\u003eIs Flexi-Seal required if my shower tray has an integrated upstand?\u003c\/h3\u003e\n\u003cp\u003eNo — if your shower tray has an integrated upstand, the waterproofing is already built into the tray design and a separate seal strip is not required. Check your shower tray specification before ordering. If you are unsure, call us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eCan I order if the item shows as out of stock?\u003c\/h3\u003e\n\u003cp\u003eYes — this product is available to order even when stock shows as zero. Please allow additional lead time and contact us on \u003ca href=\"tel:01603381095\"\u003e01603 381095\u003c\/a\u003e to confirm availability.\u003c\/p\u003e","brand":"Spajet","offers":[{"title":"Default Title","offer_id":53066280698193,"sku":"FLEXI14","price":30.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/3687\/9441\/files\/caInst_e3b553fe-319e-4f48-9cbc-7f98696a0150.jpg?v=1771232234"}],"url":"https:\/\/bubblegumbathrooms.com\/collections\/tray-formers-and-tanking.oembed","provider":"Bubblegum Bathrooms","version":"1.0","type":"link"}