{"product_id":"geotextile-double-sided-butyl-jointing-tape","title":"Geotextile Double-Sided Butyl Jointing Tape","description":"\u003c!-- more --\u003e\n\u003ch2\u003eReliable Sealing For Membrane Overlaps \u0026amp; Sheeting Joints\u003c\/h2\u003e\n\u003cp\u003eGeotextile Double-Sided Butyl Jointing Tape is a specialist PIB-based sealing strip used to form strong, watertight joints between overlapping layers of geotextile, damp proof membranes and plastic sheeting. Suitable for construction and civil engineering applications where membrane sealing is essential.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003ePractical Jointing Tape For Membrane Installation\u003c\/h3\u003e\n\u003cp\u003eThis tape is commonly used to seal laps in DPMs, geotextiles and containment linings. It improves installation quality by providing a secure, instant bond, helping to maintain the integrity of the membrane system. Especially useful when wrapping attenuation tanks, lining infiltration trenches or applying radon\/methane-resistant membranes.\u003c\/p\u003e\n\u003ch4\u003eTypical Uses Include:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSealing overlaps in geotextile membranes\u003c\/li\u003e\n\u003cli\u003eJointing plastic sheeting and damp proof membranes\u003c\/li\u003e\n\u003cli\u003eAssisting installation of radon\/methane-resistant systems\u003c\/li\u003e\n\u003cli\u003eApplications in groundwork, drainage and containment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePIB-based (polyisobutylene) preformed sealing tape\u003c\/li\u003e\n\u003cli\u003eCreates an instant watertight seal\u003c\/li\u003e\n\u003cli\u003eSimple, clean application with no tooling required\u003c\/li\u003e\n\u003cli\u003eSolvent-free, non-toxic and safe to handle\u003c\/li\u003e\n\u003cli\u003eAllows consistent control over sealant application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e100mm x 15m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e50mm x 22m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal thickness:\u003c\/strong\u003e 1.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PIB (polyisobutylene) butyl rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService temperature:\u003c\/strong\u003e -40°C to +90°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication temperature:\u003c\/strong\u003e +4°C to +40°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf life:\u003c\/strong\u003e 18 months when stored in cool, dry conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePerformance Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint movement capability:\u003c\/strong\u003e 15%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture vapour transmission rate:\u003c\/strong\u003e 0.025 g\/m² (24hr\/mm @ 25°C, 75% RH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic shear (100mm\/min):\u003c\/strong\u003e 24 N\/cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic shear (200mm\/min):\u003c\/strong\u003e 22 N\/cm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV resistance:\u003c\/strong\u003e Excellent\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTested for compatibility with radon and methane-resistant membranes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConformity:\u003c\/strong\u003e NFRC Class A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplication Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eApply only to clean, dry, grease-free surfaces at +4°C to +40°C.\u003c\/li\u003e\n\u003cli\u003eLightly press into position with release paper still in place.\u003c\/li\u003e\n\u003cli\u003eAfter alignment, remove the release paper and firmly press surfaces together.\u003c\/li\u003e\n\u003cli\u003eMechanical fixing may be required depending on membrane type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eIs this tape suitable for all membrane types?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, it's suitable for geotextile, DPM and plastic membranes. Always ensure compatibility if using with specialist barriers.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eCan I use this tape when installing radon or methane membranes?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, it’s widely used to help seal overlaps when installing gas membranes, but it’s not a gas barrier on its own.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDoes it provide a waterproof seal?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eYes, the butyl formulation creates an instant, watertight seal under pressure.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eHow long does the bond last?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eThe product has a typical life expectancy of 20 years under normal conditions.\u003c\/p\u003e\n\u003ch4 style=\"padding-left: 40px;\"\u003eDo I need special tools for installation?\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003eNo. Simply press into place by hand and remove the release liner.\u003c\/p\u003e","brand":"Geotextile Membranes","offers":[{"title":"50mm x 22m","offer_id":41483141644485,"sku":"GTM-DSTAPE-22-50","price":38.16,"currency_code":"GBP","in_stock":true},{"title":"100mm x 15m","offer_id":41483141611717,"sku":"GTM-DSTAPE-15-100","price":38.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/9157\/7029\/products\/Double-Sided-Tape.jpg?v=1655975726","url":"https:\/\/ecotradecounterhype.com\/products\/geotextile-double-sided-butyl-jointing-tape","provider":"Eco Trade Counter","version":"1.0","type":"link"}