{"product_id":"self-adhesive-tanking-tape-120mm","title":"Larsen Self-Adhesive Tanking Tape 120mm","description":"\u003cp\u003e\u003cstrong\u003eLarsen Self-Adhesive Tanking Tape\u003c\/strong\u003e is a ready-for-use, self-adhesive butyl rubber flexible joint sealing tape designed to waterproof junctions, corners and seams before tiling. A non-woven fabric coating on one side gives excellent adhesion to subsequent applications of waterproof membranes or tile adhesive, making it a fast, reliable way to reinforce the most vulnerable points of any tanking system.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cp\u003eWith an instant, self-adhesive bond, Larsen Tanking Tape removes the need for a separate adhesive or primer at most junctions, saving time on site. Its flexible butyl rubber core moves with the substrate rather than cracking, giving long-term protection at wall-to-floor junctions, corners and pipe penetrations — the points most likely to fail in a poorly detailed tanking system.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eUsed to reinforce internal corners, external corners, wall-to-floor junctions and pipe penetrations as part of a complete tanking system in wet rooms, showers, bathrooms and other water-risk areas, on both walls and floors.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance \u0026amp; Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-adhesive — instant seal, no separate adhesive required\u003c\/li\u003e\n\u003cli\u003eFlexible butyl rubber construction\u003c\/li\u003e\n\u003cli\u003eNon-woven fabric coating for excellent membrane and adhesive adhesion\u003c\/li\u003e\n\u003cli\u003e120mm width for confident coverage of junctions and corners\u003c\/li\u003e\n\u003cli\u003eGrey finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eUse alongside Larsen Rapid Tank 360 or Larsen Waterproof Tanking Membrane as part of a complete, specification-backed tanking system for wetrooms, showers and bathrooms.\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, self-adhesive application\u003c\/li\u003e\n\u003cli\u003eWaterproof butyl rubber core\u003c\/li\u003e\n\u003cli\u003eQuick and easy — instant seal\u003c\/li\u003e\n\u003cli\u003eExcellent adhesion to waterproof membranes and adhesives\u003c\/li\u003e\n\u003cli\u003eAvailable in 5m and 20m rolls to suit any size of job\u003c\/li\u003e\n\u003cli\u003eSuitable for walls and floors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWall-to-floor junction sealing in wet rooms and showers\u003c\/li\u003e\n\u003cli\u003eInternal and external corner reinforcement\u003c\/li\u003e\n\u003cli\u003ePipe penetration sealing\u003c\/li\u003e\n\u003cli\u003eBathroom and kitchen waterproofing detail work\u003c\/li\u003e\n\u003cli\u003eReinforcing joints ahead of tanking slurry or membrane application\u003c\/li\u003e\n\u003cli\u003eCommercial and domestic wet area tanking systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll lengths:\u003c\/strong\u003e 5m or 20m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 120mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e Approximately 0.65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Butyl rubber with non-woven fabric coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Grey\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\u003eWeight:\u003c\/strong\u003e Approximately 0.45kg per 5m roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003csmall\u003eRefer to the full technical datasheet and Declaration of Performance for complete application guidance.\u003c\/small\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cp\u003eOne roll of Larsen Self-Adhesive Tanking Tape, 120mm wide, supplied in either a 5m or 20m length. 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\u003eDo I need a separate adhesive to apply this tape?\u003c\/strong\u003e\u003cbr\u003eNo, it is self-adhesive and ready to use straight from the roll.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tape be used on both walls and floors?\u003c\/strong\u003e\u003cbr\u003eYes, it is suitable for wall and floor junctions and corners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat width is the tape?\u003c\/strong\u003e\u003cbr\u003eThe tape is 120mm wide, supplied in 5m or 20m rolls.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I tile or apply membrane directly over the tape?\u003c\/strong\u003e\u003cbr\u003eYes, the non-woven fabric coating is designed for excellent adhesion to subsequent waterproof membranes or tile adhesive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich size roll should I order?\u003c\/strong\u003e\u003cbr\u003eThe 5m roll suits smaller domestic jobs such as a single shower enclosure, while the 20m roll is more economical for larger or multiple wetroom installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the tape made from?\u003c\/strong\u003e\u003cbr\u003eA flexible butyl rubber core with a non-woven fabric coating on one side.\u003c\/p\u003e","brand":"Larsen","offers":[{"title":"5m Roll","offer_id":58160964632959,"sku":"WBRJ116 05","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"20m Roll","offer_id":58160964665727,"sku":"WBRJ116 20","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/5794\/7096\/files\/Larsen-tanking-tape-5m.png?v=1786461089","url":"https:\/\/www.millcot.com\/products\/self-adhesive-tanking-tape-120mm","provider":"MILLCOT","version":"1.0","type":"link"}