... with asphalt pavement;3. Rough surface, easy construction and excellent effect;4. Good Reinforcement, waterproof, heat ... filter , isolation, impermeability, filteration, drainage, reinforcement and protection.Application:t is widely used in the ... water conservancy, dam, tunnel, subway and environmental protectionTechnical Specification:Weight (g/m2)Deviation of unit area and mass, (%), <=Thickness, (mm ...