TINYMATCH Waterproof Sheet for Outdoor 100cm x Easy Installation Roof Repair Waterproof Roofing Water Leak Repair Water Leak Prevention for Roof

【Strong Roof Waterproofing Repair Sheet】Aluminum butyl waterproofing sheet. Used for waterproofing and repairing building roofs. Can be used for repairing corrugated iron roofs, tin-colored steel tiles, and tile roofing materials. Strong leak repair, and emergency waterproofing indoors and outdoors. 【Upgraded Composite Waterproof Material】Butyl waterproof tape is made of nonwoven fabric and environmentally friendly butyl rubber aluminum foil, with an added anti-corrosion and anti-aging film. The butyl tape has a wide operating temperature range. It will not melt at extreme temperatures. It can be used for 2 hours without cracking at 80°C/176°F and at -40°C/-44°F. Furthermore, it will not deteriorate or wear down even with prolonged use in harsh weather conditions such as UV rays and dust. 【High-Purity Waterproof Heat-Resistant Material】Water leak repair tape. Made from pure butyl rubber, it is safe, environmentally friendly, non-toxic, and odorless. It has a higher elasticity and lasts longer than tapes made with impure or inferior materials. 【Manufacturer's Warranty】If there are any defects or initial malfunctions with this aluminum butyl waterproof tape, we will provide a product warranty, so please purchase with confidence. [Ease of Installation] When installing, the surface must be clean, dry, oil-free, and dust-free. Cut to a suitable size, peel off the protective film, and press firmly onto the surface to ensure proper adhesion. (Note: If the temperature is too low, the viscosity may decrease, so it is recommended to install at 14°C or higher.) [Operating Precautions] 1. Apply the tape to the side that will be directly exposed to water, and do not apply it to the back side to prevent water from seeping in. 2. For concrete cracks, we recommend applying tape with a width of 10cm or 15cm. 7. Do not tear it immediately after application. It takes about a week for it to fully adhere to the surface and reach its best condition. [Applicable locations] Used for repairing metal roofs and waterproofing building roofs, it is applicable to various building roofs such as concrete cement, tin-plated steel tiles, and tile roofs, and can be used for emergency waterproofing both indoors and outdoors. [Material] Pure butyl rubber + aluminum film [Performance] Waterproofing & leak repair kit