Facilitates better energy insulation, making the aluminium foil tape ideal for insulation, ducting joints, heaters. The Metallic Furnace Duct Tape and ductwork is ideal for sealing hot and chilly air ducts, repairing seams and insulating duct pipes. Brand: POLAR BEAR Model: AL-501 Width: 4 mm Length: 10 yards (approx. 9.14 meters) Adhesive Type: Pressure-sensitive Temperature Resistance: High heat resistant
