{"product_id":"3m-7010313061-scotch-3311-aluminum-foil-tape-2-83-in-x-50-yd","title":"3M 7010313061 Scotch 3311 Aluminum Foil Tape 2.83 in X 50 Yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010313061 is the Scotch 3311 Aluminum Foil Tape, a dead-soft general purpose tape constructed with an aluminum foil backing and a paper liner. It uses a high-tack, pressure-sensitive rubber adhesive engineered to bond to difficult surfaces including low-energy substrates that standard tapes struggle to grip. At 3.6 mil total thickness, the tape is conformable enough to wrap irregular surfaces while maintaining a durable, moisture-resistant seal. HVAC technicians and insulation contractors reach for this tape when sealing duct insulation, vapor barriers, and thermal jacketing in both residential and light commercial applications.\u003c\/p\u003e\u003cp\u003eScotch 3311 is well suited for HVAC duct sealing, insulation facing repairs, and vapor barrier work where the tape must hold under varying temperature swings and weather exposure. Its thermal conductivity supports heating and cooling efficiency by maintaining the integrity of the insulation system. The tape can be applied in most field weather conditions, making it a practical choice for on-site mechanical room work, rooftop units, and exposed ductwork installations where conditions are rarely ideal.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDead-soft aluminum foil backing conforms to smooth and irregular surfaces without splitting\u003c\/li\u003e\n\u003cli\u003eHigh-tack pressure-sensitive rubber adhesive bonds to low-energy substrates and difficult surfaces\u003c\/li\u003e\n\u003cli\u003eResists flame, moisture, weather, UV degradation, and smoke transmission\u003c\/li\u003e\n\u003cli\u003eActs as a vapor barrier to maintain insulation system integrity\u003c\/li\u003e\n\u003cli\u003eThermal conductivity supports heating and cooling efficiency in duct and insulation applications\u003c\/li\u003e\n\u003cli\u003eUsable across a wide variety of temperatures and most field weather conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for general-purpose use on aluminum foil-faced insulation, ductboard, flexible duct, vapor barrier membranes, and similar HVAC and mechanical insulation substrates requiring a conformable, moisture-resistant foil tape.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tape is installed by insulation contractors and licensed HVAC technicians. Surfaces must be clean and dry before application to achieve full adhesive contact. Apply firm pressure across the entire tape width to activate the pressure-sensitive adhesive, using a seam roller or gloved hand. In cold-weather installs, allow the tape to acclimate to ambient temperature before application to prevent premature release.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width\u003c\/strong\u003e: 2.83 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length\u003c\/strong\u003e: 50 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Thickness\u003c\/strong\u003e: 3.6 mil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Pressure-sensitive rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: Aluminum foil (dead-soft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.74 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7010313061\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342825652530,"sku":"7010313061","price":243.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310529244.jpg?v=1782007820","url":"https:\/\/voomisupply.com\/products\/3m-7010313061-scotch-3311-aluminum-foil-tape-2-83-in-x-50-yd","provider":"Voomi Supply","version":"1.0","type":"link"}