Features: 1. **Superior Waterproofing**: Our advanced waterproof glue is designed to create a strong, leak-proof seal, perfect for bathrooms and exterior walls, ensuring long-lasting protection against moisture damage. 2. **Multi-functional Sealant**: This versatile adhesive can repair cracked surfaces, seal pipes, and fix leaks, making it an essential tool for home improvement and maintenance projects. 3. **Easy Application**: With a user-friendly nozzle design, simply squeeze and spray the glue onto the desired surface, then brush it evenly for a seamless finish. No mess, no hassle! 4. **Fast Drying Time**: Experience quick results with our waterproof glue, which sets in just 5-10 minutes, allowing you to complete your repairs efficiently and get back to your routine. 5. **Durable and Long-lasting**: Formulated with hardener, polyurethane, and epoxy resin, our glue provides a robust and durable bond that withstands the test of time, even in challenging environments. Our waterproof glue contains hardener, polyurethane, epoxy resin. It can repair cracked surfaces, solve water leakage problems, and has sealing properties. Its use method is very simple: 1. Squeeze the waterproof glue on the wall on the surface of the workpiece such as tiles, and evenly apply it with a brush. 2. Wait 5-10 minutes. The nozzle design makes it more convenient and efficient to use, spraying evenly everywhere. Waterproof adhesive with multi-functional sealing, leak-proof function, can repair pipes, external walls and other places, wide range of use.