Features: 1. **Superior Waterproof Protection**: Our Waterproof Adhesive creates a durable, leak-proof barrier ideal for bathrooms, toilets, and brick walls, ensuring long-lasting protection against moisture damage. 2. **Easy Application**: Designed for user-friendliness, simply clean the surface, apply with a brush, and let it dry for 24 hours to achieve a strong waterproof seal. 3. **High Flexibility & Strong Bonding**: This adhesive features high flexibility and excellent bonding strength, making it perfect for various surfaces and ensuring it withstands movement and stress. 4. **Breathable Yet Water-Resistant**: The unique formulation allows for breathability while preventing water penetration, reducing the risk of mold and mildew growth in damp areas. 5. **Versatile Use**: Suitable for a wide range of applications, including home repairs and construction projects, our 300g adhesive is a must-have for any DIY enthusiast or professional contractor. Our floor leak-proof and waterproof adhesive (300g) contains pure acrylic emulsion and silicone-acrylic emulsion. It is easy to use, made of waterproof material, durable and perfectly covers the leaking areas. Its usage method is very simple: 1. Clean the construction surface to ensure it is free of moisture. 2. Apply this product directly to the construction area with a brush. 3. Wait for 24 hours to dry. During this period, do not come into contact with water. After a period of curing, a waterproof layer can be formed. And it has the characteristics of being breathable but not water-permeable, with high flexibility and relatively strong bonding force.