Features and Applications of JS Composite Waterproof Coating

JS composite waterproof coating is an eco-friendly waterproof material, officially recommended by the state for residential building applications. It is a two-component product made from organic liquid and inorganic powder, combining the high elasticity of organic materials with the excellent durability of inorganic materials. Once applied, it forms a strong, reliable waterproof membrane.

Key Features

1. Can be directly applied on various substrates—moist or dry—with no sagging on vertical surfaces; 2. High coating strength and excellent flexibility, offering outstanding water resistance, weather resistance, and long-term performance; 3. Can be pigmented to achieve colored coatings; 4. Water-based, eco-friendly formulation—non-toxic, odorless, and pollution-free for safe, healthy use; 5. Easy to apply, short construction time, strong adhesion even on damp substrates; 6. Moderate breathability prevents blistering or bubbling even when the substrate remains moist.

Applications

Suitable for a wide range of substrates including brick, mortar, concrete, metal, wood, rigid plastic, glass, gypsum board, foam board, asphalt, rubber, SBS membranes, APP membranes, and polyurethane. Widely used in new construction and renovation projects for both industrial and residential buildings, such as homes, walls, basements, tunnels, bridges, reservoirs, swimming pools, bathrooms, and kitchens.