COSTAR PVC Waterstop is extruded from a high grade PVC compound which has been formulated to give excellent flexibility and longevity characteristics. They are available as straight lengths and factory produced intersections or as a factory prefabricated segment of a network to minimise site jointing.
Working Principles
COSTAR PVC Waterstop is designed to provide an integral sealing system for movement and construction joints in concrete cast in-situ. These joints typically occur in the following types of structure.
Primary Uses
COSTAR PVC Waterstops is typically used for joints which occur in the following types of structure:
Water Retaining
Sewage treatment plants, Water treatment plants, Swimming pools, Reservoirs, Dams and spillways
Water Excluding
Tunnels, Basement areas, Retaining walls, Pits, Roof slabs, Underground carparks
