Impresa 2-Pack Aluminum Tape/Foil Tape - Professional/Contractor-Grade - 1.9 inch x 150 feet (3.4 mil)

Tested, Trusted And Backed By Our Top-rated Warranty And Customer Service Professional / Industrial Grade High-quality, high tensile strength aluminum foil coated in epoxy resin with strong,cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preservethe adhesive and provide ease of use. Wide Variety Of Uses Ideal for an array of uses, including general repair, sealing hot and cold air ducts(excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams /joints, temporary repair of metal surfaces, copper pipe fixing, etc. Holds Up To Whatever You Throw At It Resists flame, moisture / vapor, UV degradation, odor, weather, some chemicalsand smoke transmission Good for both indoor and outdoor use. Chemically resistant,thermally conductive (helping cooling/heating efficiency), heat and light reflective. Sticks To Virtually Anything At High And Low Temps Our aluminum foil tape provides a durable bond at low and high temperatures.Conformable backing and pressure sensitive adhesive means it will adhere properlyto a variety of smooth and irregular surfaces. Lots Of Tape Means A Great Value 2 Pack as shown - Each Roll is 1.9 inches wide x 150 feet (50 yards). 2 rolls is 300 feet of tape!1.7 mil foil and 1.7 mil backing. Performs from -20 F to 220+ F. Ensure that surface is clean,dry, free of grease, oil or other contaminants before applying aluminum tape.