Our invisible waterproof sealant contains epoxy resin, pure acrylic emulsion, silicone acrylic emulsion. It can effectively prevent water intrusion and prevent the surface from drying out. Do not change the original surface appearance, keep beautiful. Its use method is very simple: 1. Clean the construction surface to ensure that the surface is free of moisture. 2. Use a brush to evenly apply transparent waterproof glue to the construction area; 3. Allow 24 hours to dry. Perfectly integrated with a variety of surfaces, maintaining the original appearance and providing reliable leak and moisture protection.