Magneum Associates

PVC water stoppers are flexible strips made of plastic that act as a physical barrier to water at concrete joints. They are most commonly used in basements, water retention structures such as tanks, swimming pools, structural foundations, and other underground buildings.

PVC water stopper are widely used for bridges, dams, culverts and tunnels. PVC water stopper are suitable for many concrete structures because of high tensile strength. PVC water stopper have excellent elasticity, so they have good waterproofing performance.

 A PVC water stopper is a flexible plastic strip (waterbar) made from polyvinyl chloride, embedded in concrete joints (construction, expansion) to create a watertight barrier, preventing leaks in structures like basements, dams, tunnels, and water tanks, leveraging its elasticity and chemical resistance for durable waterproofing.