Swellable Waterstops


Swellable Waterstops are easier to cut and lay than traditional PVC waterstops. Can be easily formed around pipes, glued or even nailed into place.





Hydrotite CJ Swellable Waterstop

The brand leader butyl based hydrophilic waterstop which swells on contact with any ingress of water.

View datasheet here


Fosroc Supercast SW10 Swellable Waterstop

A very economical, easy to use swellable waterstop. Supercast SW sections are made from high performance
synthetic elastomer strips.

View datasheet here



Dualseal is a bentonite based waterstop which swells in contact with water to form a watertight seal in concrete structures. Tested to 30 metres head of water with full WRAS approval for use with potable water.

View datasheet here



Many other makes available.....    

                             .... please ask our sales team on 01258 858028


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Swellable Waterstops
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