{"product_id":"3m-7100043968-fsk-foil-tape-4-87-in-x-50-yd-silver","title":"3M 7100043968 Fsk Foil Tape 4.87 in X 50 Yd Silver","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100043968 is a foil\/scrim\/kraft (FSK) laminated facing tape engineered for use on FSK-faced insulation board and duct systems. Coated with a pressure-sensitive, cold-weather solvent acrylic adhesive, this tape delivers quick tack at normal temperatures while maintaining reliable adhesion in low-temperature conditions. The laminated FSK backing provides high puncture and tear resistance, making it a durable choice for HVAC insulation sealing applications. Insulation installers and sheet metal contractors use this tape to seal and match FSK-faced ductboard and blanket insulation in both commercial and residential mechanical systems.\u003c\/p\u003e\u003cp\u003eThis tape is suited for fibrous ductboard, duct blankets, and sheet metal duct surfaces where an FSK-compatible seal is required. Its flexible backing conforms to curved, irregular, and fibrous surfaces without lifting or bridging. Cold-weather acrylic adhesive makes it appropriate for job sites where temperatures drop below standard installation conditions, including unconditioned mechanical rooms, attics, and exterior applications during cooler months.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFSK laminate backing compatible with foil\/scrim\/kraft faced insulation board and duct\u003c\/li\u003e\n\u003cli\u003eCold-weather solvent acrylic adhesive formulated for low-temperature performance\u003c\/li\u003e\n\u003cli\u003eHigh puncture and tear resistance for long-term durability in demanding conditions\u003c\/li\u003e\n\u003cli\u003eFlexible construction conforms to curved and irregular duct surfaces\u003c\/li\u003e\n\u003cli\u003eNo special tools or application equipment required for field installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with FSK-faced insulation board and duct, including fibrous ductboard and duct blanket systems where an FSK laminate facing tape is specified.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eThis tape is typically applied by insulation installers or sheet metal contractors as part of duct sealing and insulation facing work. Surfaces should be clean, dry, and free of dust or oils before application to ensure full adhesive contact. Apply firm pressure along the entire tape length after positioning to activate the pressure-sensitive adhesive. Follow applicable mechanical and energy codes, such as ASHRAE 90.1 or local energy codes, for duct sealing requirements.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.87 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 50 yards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacking Type\u003c\/strong\u003e: Foil\/Scrim\/Kraft (FSK) 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\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: 23.211 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 11.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 11.25 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 10.63 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 051128955883\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: 7100043968\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51344428564786,"sku":"7100043968","price":338.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310530860.jpg?v=1782035772","url":"https:\/\/voomisupply.com\/products\/3m-7100043968-fsk-foil-tape-4-87-in-x-50-yd-silver","provider":"Voomi Supply","version":"1.0","type":"link"}