Products / Waterproofing / Waterstops / e.stop hpl
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e.stop hpl is designed to self-seal joints or penetrations in concrete when exposed to moisture, and specified when a bentonite based waterstop is not effective due to contamination, or high salinity. e.stop hpl is a rubber based product that has been formulated with special hydrophilic compounds that are intended to expand in a controlled fashion when exposed to moisture.


Does not over expand which can cause self deterioration

Excellent resistance in tidal areas (hydration/dehydration)

Does not over stress adjoining substrate material

Ideal for groundwater conditions that limit the effectiveness

of bentonite based products

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