TJIKKO LeakLock Tape - Waterproof, All-Weather Flashing Tape for Roof Patching, Pipe Leaks, Gutter Repairs, and Window Seals TJIKKO LeakLock Tape is a waterproof, UV-resistant flashing tape made of aluminum foil-coated butyl rubber. It is designed for a variety of applications, including roof patching, pipe leak repair, gutter repairs, and window seals. LeakLock Tape is easy to use and adheres to most surfaces, even in wet or cold conditions. It is also durable and long-lasting, making it an ideal solution for a variety of home and commercial repairs. Features: Waterproof and UV-resistant Made of aluminum foil-coated butyl rubber Adheres to most surfaces, even in wet or cold conditions Easy to use and durable Ideal for a variety of applications, including roof patching, pipe leak repair, gutter repairs, and window seals Benefits: Stops leaks quickly and easily Prevents future leaks Protects your home from water damage Extends the life of your roof, gutters, and windows Easy to apply and remove Affordable and convenient How to use: Clean the surface where you will be applying the tape. Cut the tape to the desired length. Peel off the backing paper and apply the tape to the surface. Press firmly to ensure adhesion.