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PVC Waterproofing Membrane FAQs
PVC (Polyvinyl Chloride) waterproofing membrane is a synthetic high-polymer material widely used in roofing, underground works, tunnels, and bridges. It provides excellent waterproof performance and chemical resistance.
Superior waterproofing and anti-seepage properties.
Easy installation with hot-air welding, ensuring strong joints.
Chemical resistance, suitable for complex environments.
Flexible and adaptable to slight substrate movements.
Before installation, clean the surface and ensure it is smooth. Lay the membrane flat, use hot-air welding for seam treatment, and perform a sealing inspection to ensure no leakage.
PVC membranes typically last 15-25 years, depending on environmental conditions, installation quality, and maintenance.
It is suitable for various waterproofing projects such as underground works, roofing, pools, tunnels, subways, and bridges, particularly in chemically aggressive environments like chemical plants or saline-alkali areas.
