{"product_id":"3m-7010302857-aluminum-foil-tape-3-9-inch-ul181a-p","title":"3M 7010302857 Aluminum Foil Tape 3.9 Inch UL181A-P","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7010302857 is an aluminum foil tape designed for HVAC duct sealing applications requiring high-strength, high-temperature performance. The tape features a conformable aluminum foil backing coated with an acrylic pressure-sensitive adhesive. It meets UL181A-P, UL181B-FX, and ULC S102 specifications, making it code-compliant for use on listed duct systems. The roll measures 3.9 inches wide and 60.14 yards long. HVAC technicians and sheet metal contractors use this tape where printed, listed foil tape is required by inspection or code.\u003c\/p\u003e\u003cp\u003eThis tape is suited for residential and light commercial HVAC duct sealing. It performs across a wide range of temperatures and environmental conditions, making it appropriate for both conditioned and unconditioned space installations. Primary applications include rigid duct board sealing and flexible duct connections where a UL-listed foil tape is required by the Authority Having Jurisdiction. The conformable foil backing allows the tape to follow contours on rigid ductboard without lifting or bridging at edges.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eUL181A-P, UL181B-FX, and ULC S102 listed for code-compliant duct sealing\u003c\/li\u003e\n\u003cli\u003eAcrylic pressure-sensitive adhesive for strong, durable bonds across temperature ranges\u003c\/li\u003e\n\u003cli\u003eConformable aluminum foil backing follows rigid ductboard contours without lifting\u003c\/li\u003e\n\u003cli\u003eHigh-temperature performance suitable for supply and return duct applications\u003c\/li\u003e\n\u003cli\u003e3.9 inch width provides efficient coverage on standard duct joints and seams\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on rigid duct board and flexible duct systems where UL181A-P or UL181B-FX listed foil tape is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or sheet metal contractors following SMACNA guidelines and local mechanical codes. Clean and dry all substrate surfaces before applying the tape to ensure full adhesive contact. Avoid applying in temperatures outside the adhesive activation range and press firmly along the full length of each seam to eliminate voids. Do not use this tape as a substitute for mastic sealant where mastic is specifically required by the AHJ.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 60.14 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Roll\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 39.805 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 12.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 12.38 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 12.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications\u003c\/strong\u003e: UL181A-P, UL181B-FX, ULC S102\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Acrylic Pressure-Sensitive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 076308141870\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: 7010302857\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344932634930,"sku":"7010302857","price":657.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310535684.jpg?v=1782045968","url":"https:\/\/voomisupply.com\/products\/3m-7010302857-aluminum-foil-tape-3-9-inch-ul181a-p","provider":"Voomi Supply","version":"1.0","type":"link"}