IPG 9200 Series Foil Tape, 3 mil Thick, 10 yd L, 2 in W, Aluminum Backing

Aluminum foil backing coated with a strong, durable adhesive. For sealing heating and cooling air ducts, especially the new duct board systems. Flame-retardant tape helps prevent loss as well as blocks odors and moisture. For metal repair jobs or decorating jobs around the home. Silicone-coated release liner for wrinkle-free unwind and easy application.