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Supercast Twinstop waterstops

Supercast Twinstop has been designed to combine the latest developments in hydrophilic technology with the traditional benefits of Supercast PVC waterstops.

Supercast PVC waterstops are extruded from a high-grade PVC compound which has been formulated to give excellent flexibility and longevity characteristics.

Profiles are available as straight lengths and factory produced intersections, or as a factory produced prefabricated segment of a network, to minimize site jointing.

Suitable for use in contact with potable water and is a Water Regulation Advisory Service approved product.

General information

Uniclass 2015

Pr_35_90_15_85 Surface-mounted polyvinyl chloride (PVC) flexible waterstopsPrimary


E40/320 Hydrophilic waterstops

Specification data - Surface-mounted polyvinyl chloride (PVC) flexible waterstops

Product Reference

Supercast Hydrofoil TS 250 mm

Centrally placed.

Supercast Rearguard TS 250 mm

Externally placed.

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