{"product_id":"3m-7100043842-asj-foil-tape-white-2-83-in-50-yd","title":"3M 7100043842 Asj Foil Tape White 2.83 in 50 Yd","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100043842 is an ASJ facing tape designed to match traditional all-service jacket insulation facings used in HVAC and mechanical insulation systems. It combines a white kraft paper, fiberglass scrim, and foil laminate backing with a pressure-sensitive, cold-weather solvent acrylic adhesive. The result is a tape that bonds quickly at normal ambient temperatures while maintaining reliable adhesion in low-temperature environments. HVAC technicians and mechanical insulation installers use it to seal joints, seams, and lap edges on ductboard and pipe insulation where a vapor-retarding closure is required.\u003c\/p\u003e\u003cp\u003eThis tape is suited for residential and commercial HVAC duct insulation, pipe insulation jacketing, and mechanical room applications where temperature swings and high humidity are common. The flexible laminate backing conforms to curved pipe surfaces and irregular duct edges without lifting or wrinkling. Its cold-weather acrylic adhesive makes it a practical choice for job sites that experience low ambient temperatures during installation. A heavy-duty release liner strips away cleanly for efficient field application without special tools.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eWhite kraft, scrim, and foil laminate backing functions as a vapor seal on ductboard and pipe insulation\u003c\/li\u003e\n\u003cli\u003eCold-weather acrylic adhesive bonds in low ambient temperatures where standard adhesives can fail\u003c\/li\u003e\n\u003cli\u003eMold inhibitor helps preserve adhesive strength over time in humid conditions\u003c\/li\u003e\n\u003cli\u003eHigh puncture and tear resistance extends service life in demanding mechanical environments\u003c\/li\u003e\n\u003cli\u003eFlexible backing conforms to curved and irregular surfaces including round pipe insulation\u003c\/li\u003e\n\u003cli\u003eHeavy-duty liner removes quickly for efficient on-site installation without special applicators\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style match for traditional ASJ (all-service jacket) insulation facings used on ductboard and pipe insulation in residential and commercial HVAC and mechanical insulation applications.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by licensed HVAC technicians or certified mechanical insulation workers. Surfaces should be clean, dry, and free of dust or oil before tape application. Ensure ambient and surface temperatures are within the product's rated application range for best initial adhesion. Follow applicable SMACNA duct construction standards and local mechanical codes when sealing insulated duct systems.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Material\u003c\/strong\u003e: White kraft paper, fiberglass scrim, and foil laminate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesive Type\u003c\/strong\u003e: Pressure-sensitive cold-weather solvent acrylic\u003c\/li\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 per roll\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: 16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 35.6 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 13.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 13.75 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 12.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051128959973\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: 7100043842\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51342838825266,"sku":"7100043842","price":662.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530893.jpg?v=1782008200","url":"https:\/\/voomisupply.com\/products\/3m-7100043842-asj-foil-tape-white-2-83-in-50-yd","provider":"Voomi Supply","version":"1.0","type":"link"}