【Professional Glass Fiber Aluminum Foil Tape】The aluminum tape, with the material fiberglass cloth, has good waterproof performance, UV resistance, moisture resistance, corrosion resistance, anti-aging, foil insulation, flame retardant. the pipe insulation tape performs well in any type of weather! Pure aluminum foil tape is not tensile and easy to tear, while fiberglass silver tape has the advantages of high tensile strength and not easy to tear.

【5.9mil Thick Aluminum Tape】If the metal duct tape is too thin, the aluminum foil tape will break easily, and if the foil tape is too thick, the duct tape will be difficult to fit the pipe surface. The glass fiber aluminum foil tape of 5.9mil thickness is moderate and perfect for use. So our 5.9mil heat resistant tape is not easy to break, high quality and affordable. the duct tape is heavy duty, and easy to separate, just rip the tape apart lightly. Better insulation and more tear resistance.

【Strong Adhesive Duct Tape】Our metal tape for ductwork is made of high quality acrylic adhesive backing. Stronger sticking, easier tearing, leave no trace without residual glue. Glass fiber cloth high temperature heavy duty tape can provide long-lasting adhesion at both low and high temperatures. (long-term temperature resistance: 120℃, short-term temperature resistance: 200℃). This is the aluminum foil tape for ductworks.

【Silver Tape for Ductwork】Glass fiber cloth aluminum foil tape is suitable for sealing and patching HVAC duct system, ductworks, duct pipe insulation, sealing aluminum, sealing hot and cold air ducts, dryer vents, pipe wrap, stainless steel and plastic joints/joints, temporary repair of metal surfaces, fixing hose and copper pipe, etc. Aluminum tape is suitable for smooth flat and irregular surfaces, ducting work, dry vents, thermal tape, waterproof tape.

【Package Included】You will get 1 roll aluminum foil glass fiber tape. Dimensions: 2 inches wide, 65 feet long and 5.9 mil thick. If you have any questions about our metal aluminum tapes, please feel free to contact us. We will get back to you within 24 hours. This is the fiberglass foil tape for ductworks, ducting system, dry vents.