Features [Effective Sealing] The aluminum foil butyl tape has excellent sealing, preventing gas, moisture, and noise penetration, improving sealing and soundproofing performance. [Excellent Waterproof] This waterproof repair tape effectively blocks water infiltration, protecting the bonded objects from moisture and other environmental impacts. [Corrosion Resistance] The butyl tape can withstand the corrosion of acids, alkalis, and other corrosive substances, suitable for various corrosive environments and equipment. [Weather Proof] With excellent weather resistance, this sealing tape can withstand harsh climate conditions, remaining unaffected by sunlight, rain, wind, and sand. [Versatile Applications] This aluminum foil tape is ideal for roof cracks, pipe breakage, wall joints, and various sealing and repair applications. Specification: Item Type: Aluminum Foil Butyl Tape Material: Aluminum Foil, Butyl Size: Approx. 1mm/0.04in x 150mm/5.9in x 5m/196.9in Package List:1 x Aluminum Foil Butyl Tape Package List 1 x Aluminum Foil Butyl Tape