Features Premium Materials: Crafted from high-quality butyl and aluminum foil, this tape ensures durability and versatility for a wide range of applications Superior Waterproof Performance: The aluminum foil design effectively blocks water penetration, protecting your surfaces from moisture damage Strong Adhesion: Featuring self-adhesive properties, this tape adheres firmly to surfaces, minimizing the risk of peeling and enhancing your repair work Temperature Resistant: Designed to endure extreme temperatures, this tape maintains its integrity without melting or becoming brittle in harsh conditions Convenient Size: With a width of 5cm and a length of 10m, this lightweight tape is easy to transport, making it perfect for outdoor projects and repairs Features: 1、LEAKAGE PREVENTION: Butyl tape can effectively joints, prevent gas, and noise penetration, and improve the ing and sound insulation performance of buildings and equipment 2、EFFECTIVE WATERPROOF: Aluminum foil tape has excellent waterproof performance, can effectively block water penetration, protect the bonded object from humidity and other environmental effects 3、 RESISTANT: Butyl tape can resist the erosion of corrosive substances such as acid and alkali, and is suitable for engineering and equipment in various corrosive environments 4、WEATHER RESISTANCE: Butyl waterproof tape has good weather resistance, can be used for a long time in harsh climatic conditions, and is not easy to be damaged by external factors such as sunshine, rain, wind and sand 5、WIDE APPLICATION: Aluminum foil butyl tape can be used for roof cracks, windowsills edges, PVC pipes, colored steel tile cracks, silicone hoses, colored steel and wall jointsWIDE APPLICATION: Aluminum foil butyl tape can be used for roof cracks, windowsills edges, PVC pipes, colored steel tile cracks, silicone hoses, colored steel and wall joints Specification: Item Type: Butyl Tape Material: Aluminum foil and butyl Product Size: Approx. 1mm / 0.04in x 100mm / 3.94in x 5meter / 16.4ft Package List: 1 x Butyl Tape Package List 1 x Butyl Tape