 How can you beat that? One of the five million U.S. businesses that rely on TikTok every day. TikTok sparks business. Broken bricks, falling fences, damaged doors. Gorilla glue. Of course. It's incredibly strong and 100% waterproof and bonds, well, virtually everything. While you're at it, look for Gorilla Tape. A heavy-duty, double-thick duct tape.