The main raw material of waterproof tape is butyl rubber, which is produced by special process. It is a relatively advanced waterproof material and widely used in our lives. However, many people still don't know how to use it. Next, Jinhua Tape Factory, Zhejiang Tape Factory and Yiwu Tape Factory will talk about the use of butyl Wuyi waterproof tape. 1. Prepare waterproof adhesive tape, art knife, brush, scissors, gloves, and other tools, and use a brush to clean the base surface to be constructed. 2. Then cut the outer package of the waterproof tape with a non-art knife, tear it off, peel off the tape for a circle, and then paste it evenly to the leaking gap. 3. After pasting, take a tool and knife to cut off the rest, and then pat and compact the pasted part.