Our waterproof sealants contain polyurethane, silicone rubber and acrylic. It can be dried and cured quickly, which greatly reduces the working time. Good waterproof effect, can effectively prevent moisture penetration. Its use method is very simple: 1. Keep the construction surface dry, no water stains. 2. Use a brush to evenly apply the waterproof glue on the construction surface, and apply a small amount multiple times. 3. Ventilation for 18-24 hours can cure. Transparent texture, will not affect the appearance of the repair or bonding surface, suitable for the appearance of beautiful and clean occasions.