{"product_id":"larsen-waterproof-tanking-membrane","title":"Larsen Waterproof Liquid Tanking Membrane","description":"\u003cp\u003e\u003cstrong\u003eLarsen Waterproof Tanking Membrane\u003c\/strong\u003e is a ready-for-use, solvent-free sealing compound for the professional tanking of areas under tiling installations in wet rooms, showers and other areas at risk from water. Its thick-bodied, brush or roller-applied formulation makes it straightforward to achieve full, even coverage on both walls and floors before tiling.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003eBeing solvent-free and low odour, this membrane is comfortable to use in occupied buildings and enclosed spaces, while still delivering a robust waterproof barrier. It is touch dry in as little as 1 hour, helping to keep tiling projects moving without long delays between coats.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eIdeal for power showers, wet rooms, changing areas in schools and sports facilities, and any interior floor or wall surface requiring waterproof protection before tiling — particularly areas subject to frequent or prolonged water exposure.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReady to use straight from the tub — no mixing required\u003c\/li\u003e\n\u003cli\u003eSolvent-free, low odour formulation\u003c\/li\u003e\n\u003cli\u003eTouch dry in 1 hour\u003c\/li\u003e\n\u003cli\u003eThick-bodied paint consistency for confident coverage\u003c\/li\u003e\n\u003cli\u003eSuitable for walls and floors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eUse alongside Larsen Self-Adhesive Tanking Tape at corners and junctions, and Larsen tile adhesives once fully cured, for a complete, specification-backed tanking system.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMillcot supplies genuine Larsen trade products with full technical and safety datasheets, backed by knowledgeable trade support — helping you specify and install with confidence.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReady-to-use liquid membrane — no mixing\u003c\/li\u003e\n\u003cli\u003eSolvent-free and low odour\u003c\/li\u003e\n\u003cli\u003eTouch dry in 1 hour\u003c\/li\u003e\n\u003cli\u003eSuitable for interior walls and floors\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003cli\u003eAvailable in 4kg and 10kg tubs to suit any size of job\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWetroom and shower floor and wall tanking\u003c\/li\u003e\n\u003cli\u003eDomestic bathroom waterproofing before tiling\u003c\/li\u003e\n\u003cli\u003ePower shower waterproofing\u003c\/li\u003e\n\u003cli\u003eSchool and sports facility changing areas\u003c\/li\u003e\n\u003cli\u003eAny interior surface at risk from frequent water exposure\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic wet area tanking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit sizes:\u003c\/strong\u003e 4kg and 10kg tubs\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 Thick-bodied liquid paint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouch dry time:\u003c\/strong\u003e 1 hour\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\u003eApplication method:\u003c\/strong\u003e Brush or roller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eRefer to the full technical datasheet for coverage rates, number of coats and full curing\/tiling times, as these vary with substrate porosity and site conditions.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne ready-to-use tub of Larsen Waterproof Tanking Membrane, supplied in either a 4kg or 10kg size. Select the size that suits your job from the dropdown above.\u003c\/p\u003e\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this membrane need mixing before use?\u003c\/strong\u003e\u003cbr\u003eNo, it is ready to use straight from the tub.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long before it's touch dry?\u003c\/strong\u003e\u003cbr\u003eTouch dry in around 1 hour, though full curing and tiling times will extend in cooler conditions — check the datasheet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this membrane suitable for floors as well as walls?\u003c\/strong\u003e\u003cbr\u003eYes, it is suitable for both interior wall and floor applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it solvent-based?\u003c\/strong\u003e\u003cbr\u003eNo, it is a solvent-free, low odour formulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich size should I order?\u003c\/strong\u003e\u003cbr\u003eThe 4kg tub suits smaller domestic bathrooms and en-suites, while the 10kg tub is more economical for larger wetrooms or multiple rooms — check the datasheet coverage rate to calculate quantity needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use tanking tape with this membrane?\u003c\/strong\u003e\u003cbr\u003eYes, Larsen Self-Adhesive Tanking Tape is recommended at corners and junctions as part of a complete tanking system.\u003c\/p\u003e","brand":"Larsen","offers":[{"title":"4kg","offer_id":58160992027007,"sku":"WBRM349W04","price":37.99,"currency_code":"GBP","in_stock":true},{"title":"10kg","offer_id":58160992059775,"sku":"WBRM349W10","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5794\/7096\/files\/Larsen-Tanking-Membrane-10kg-2.png?v=1786458846","url":"https:\/\/www.millcot.com\/products\/larsen-waterproof-tanking-membrane","provider":"MILLCOT","version":"1.0","type":"link"}