Features [Effective Sealing] The aluminium foil butyl tape has excellent sealing, prevents gas, moisture and noise from entering, and improves sealing and sound insulation performance. Corrosion resistance: The butyl tape can withstand the corrosion of acids, alkalis and other corrosive substances and is suitable for various corrosive environments and equipment. [Versatile Applications] This aluminum foil tape is ideal for roof cracks, pipe breaks, wall joints and various sealing and repair applications. Excellent waterproof: This waterproof repair tape effectively blocks the ingress of water and protects the glued objects from moisture and other environmental influences. [Weatherproof] Thanks to its excellent weather resistance, this sealing tape can withstand harsh climate conditions and remains resistant to sunlight, rain, wind and sand. Specification: Item Type:Aluminum Foil Butyl Tape Material: aluminium foil, butyl Size: approx. 1 mm / 0.04 inches x 150 mm / 5.9 inches x 5 m / 196.9 inches. Package list: 1 x aluminium foil butyl tape. Package List 1 x Aluminum Foil Butyl Tape