Visqueen VX25 Waterstop is a special formulated sodium bentonite hydrophilic waterstop designed to prevent the ingress of water through cast in-situ concrete construction joints. The unique properties allow the waterstop to swell in all directions of the water unlike other waterstops which swell in a uniform direction. It contains a special additive that delays the swelling process. This greatly assists installation times during periods of rain. The high performance waterstop is designed to replace PVC/Rubber type waterbars, thereby eliminating the requirement of special pieces and seam welding.
Requires: Waterstop Mastic
Coverage: 5m rolls
Available: 5m roll
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