{"product_id":"3m-7100043850-fsk-foil-tape-2-5-in-50-yd-cold-weather","title":"3M 7100043850 Fsk Foil Tape 2.5 in 50 Yd Cold Weather","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100043850 is a foil\/scrim\/kraft (FSK) laminated tape designed to match FSK-faced insulation board and duct assemblies. It features a pressure-sensitive, cold-weather solvent acrylic adhesive that provides quick tack at normal temperatures while maintaining reliable bond strength in low-temperature conditions. The tape measures 2.5 inches wide and comes in a 50-yard roll. Its flexible laminate backing conforms to curved, fibrous, and irregular surfaces, making it a practical choice for ductboard, duct blankets, and sheet metal duct applications. HVAC installers and insulation contractors use this tape as a primary seaming and facing tape in both new construction and retrofit work.\u003c\/p\u003e\u003cp\u003eThis tape is suited for residential and commercial HVAC applications where FSK-faced ductboard or blanket insulation is used. It performs in cold-weather job site conditions where standard tapes may lose tack or fail to bond properly. Typical install scenarios include sealing joints and seams on fibrous ductboard systems, wrapping duct blankets, and adhering FSK facing on insulated assemblies. The pressure-sensitive adhesive eliminates the need for heat guns or primers under normal application conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFSK laminate backing combines foil, scrim, and kraft layers for durability on fibrous and sheet metal ducts\u003c\/li\u003e\n\u003cli\u003eCold-weather acrylic adhesive maintains bond in low-temperature job site conditions\u003c\/li\u003e\n\u003cli\u003eHigh puncture and tear resistance for long service life in demanding environments\u003c\/li\u003e\n\u003cli\u003eFlexible backing conforms to curved and irregular duct surfaces\u003c\/li\u003e\n\u003cli\u003ePressure-sensitive adhesive installs without special tools or primers\u003c\/li\u003e\n\u003cli\u003e2.5-inch width suits standard FSK duct and insulation board seam dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with FSK-faced insulation board and duct assemblies as an OEM-style FSK facing and seaming tape.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eLicensed HVAC technicians and insulation contractors typically install this tape in accordance with local mechanical codes and manufacturer duct system specifications. Clean all mating surfaces of dust, moisture, and oils before application to ensure full adhesive contact. Apply firm hand pressure across the full tape width when seaming to activate the pressure-sensitive adhesive. No heat activation or special applicator tools are required under standard conditions.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Width\u003c\/strong\u003e: 2.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTape Length\u003c\/strong\u003e: 50 yards\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\u003eBacking Material\u003c\/strong\u003e: Foil\/scrim\/kraft (FSK) laminate\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 rolls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 27.2 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: 12.44 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 750351500159\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: 7100043850\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51346788679986,"sku":"7100043850","price":402.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310523922.jpg?v=1782090417","url":"https:\/\/voomisupply.com\/products\/3m-7100043850-fsk-foil-tape-2-5-in-50-yd-cold-weather","provider":"Voomi Supply","version":"1.0","type":"link"}