PVC waterstops are flexible waterproof strips inserted in the concrete joints to prevent the flow of water through any construction or expansion joint. They ensure impermeability of the structure like a basement, tunnel, water tank, or retaining wall. Due to their high-grade polyvinyl chloride material, they have a very high chemical resistance, water pressure, and weathering. PVC waterstops come in different shapes and sizes, including central bulb, dumbbell, and ribbed types to suit all needs. They stop water from going through the joint but allow for limited structural movement. Waterstops in water-resistant concrete structures are used to prevent seepage of water that can adversely affect the longevity and durability of a structure.
Benefits:
1) It stops the water that could leak through this crack.
2) Chemical and corrosion resistant.
3) It’s flexible and tough for lasting use.
4) Used for both expansion and construction joints.
5) Simple installation process with concrete structures.
