{"product_id":"tyvek-double-sided-acrylic-tape-50mm-25m-roll","title":"Tyvek Double-Sided Acrylic Tape 50mm (25m\/Roll)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eTyvek Double-Sided Acrylic Tape with a 50mm width supplied on a 25m roll is a high-tack bonding tape designed for secure joining of Tyvek membranes and vapour control layers within the building envelope. \u003cbr\u003e\u003cbr\u003eFeaturing a reinforced carrier with acrylic adhesive on both sides, it creates a permanent bond between overlapping sheets, ensuring full airtight and watertight continuity. \u003cbr\u003e\u003cbr\u003eThe tape delivers excellent adhesion under site conditions and remains flexible for easy installation on irregular surfaces. \u003cbr\u003e\u003cbr\u003eThe 50mm width provides controlled coverage for joint bonding where precision alignment is required.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-sided adhesion:\u003c\/strong\u003e Bonds two membrane layers together for continuous airtight and watertight performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-tack acrylic adhesive:\u003c\/strong\u003e Delivers fast, reliable bonding in a range of site temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable and flexible:\u003c\/strong\u003e Reinforced carrier ensures consistent contact without tearing or deformation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-resistant performance:\u003c\/strong\u003e Maintains adhesion under UV exposure and thermal variation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Fully approved for use with Tyvek breather membranes and vapour control layers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of application:\u003c\/strong\u003e Simple peel-and-stick liner for quick on-site bonding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermanent seal:\u003c\/strong\u003e Ensures long-term joint integrity within the Tyvek envelope system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth specification:\u003c\/strong\u003e 50mm width suited to precise bonding of laps and narrow joints.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane joint bonding:\u003c\/strong\u003e For secure attachment of Tyvek membrane overlaps and joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir and vapour barrier sealing:\u003c\/strong\u003e Provides airtight connection between VCL sheets and adjacent materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof and wall detailing:\u003c\/strong\u003e Suitable for internal and external interfaces requiring long-term adhesion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService penetrations:\u003c\/strong\u003e Ideal for sealing around fixings, ducts, and conduits to prevent air leakage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eInstallation Guidance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurface preparation:\u003c\/strong\u003e Surfaces must be clean, dry, and free from contamination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication process:\u003c\/strong\u003e Remove release liner progressively and apply firm pressure to ensure complete contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Apply between +5°C and +40°C; serviceable between −40°C and +100°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlignment:\u003c\/strong\u003e Use steady, even tension to prevent wrinkles or trapped air.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store flat, dry, and protected from sunlight at moderate temperature.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch2\u003eCompliance \u0026amp; Performance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive system:\u003c\/strong\u003e UV-resistant acrylic adhesive, double-sided coating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier backing:\u003c\/strong\u003e Reinforced polyethylene film.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService temperature range:\u003c\/strong\u003e −40°C to +100°C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatibility:\u003c\/strong\u003e Approved accessory for DuPont Tyvek building envelope systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental data:\u003c\/strong\u003e Solvent-free adhesive formulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant note:\u003c\/strong\u003e Apply only to clean, dry surfaces. Always use within the Tyvek system to ensure certified airtightness and moisture protection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tyvek","offers":[{"title":"50mm","offer_id":53771555405935,"sku":"5004074","price":20.39,"currency_code":"GBP","in_stock":false},{"title":"75mm","offer_id":53771555438703,"sku":"5004070","price":28.79,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/9784\/4591\/files\/tyvek_double-sided_acrylic_tape_angled_view.jpg?v=1783758792","url":"https:\/\/supplyyard.co.uk\/products\/tyvek-double-sided-acrylic-tape-50mm-25m-roll","provider":"Supply Yard","version":"1.0","type":"link"}