Heavy Duty HVAC Professional Aluminum Foil Tape 1.97-inch x 70.8 feet - Hot and Cold Air Ducts, Insulation and More

✅ CONTENTS: 1 aluminum foil tape with liner ( 1.97 inches wide by 70.8 feet) ✅ HIGH-QUALITY MATERIALS: High-quality aluminum foil coated in epoxy resin with strong, cold or hot weather solvent acrylic adhesive set on an easy-release silicone paper liner ✅ MULTIPLE USES: Aluminum foil tapes are used on seams and joints of fiberglass and aluminum backed duct board. Coated with a rubber-based pressure sensitive adhesive, they provide an excellent barrier to vapor and conform to irregular surfaces. Aluminum foil tape may be used for shielding and covering thermal insulation