W-400-Oil-based transparent waterproof film

W-400 Hydro-sealer transparent waterproof membrane contains a siliconized oligomer with special functionality. It can penetrate the surface of building structural materials such as cement or inorganic aggregates (such as stone and brick) to form a colorless water barrier.

W-400 Hydro-sealer transparent waterproof membrane must react with moisture in the air to form a weather-resistant, durable, and water-resistant water-repellent layer. Since it can penetrate into the structural material, the water-repellent effect is very long-lasting. After drying and hardening, it is colorless and odorless, so there is no need to worry about appearance.

1. Due to the extremely small molecular structure of W-400 Hy