Product Description
Waterstop-RX is a flexible strip concrete construction joint waterstop that provides a positive seal by expanding upon contact with water.
Waterstop-RX is an active bentonite/butyl-rubber based waterstop designed to stop water infiltration through cast-in-place concrete construction joints by expanding upon contact with water to form a positive seal against the concrete.
The key to the effectiveness of Waterstop-RX is it’s 75% sodium bentonite content which provides superior expansion to seal cracks and fill small voids. Waterstop-RX is a reliable and cost-effective solution to preventing water infiltration through concrete joints.
Waterstop-RX offers a low cost opportunity to enhance the performance of a sound external waterproofing system, by sealing the areas of highest probability of water infiltration through the concrete, and should therefore be implemented as part of the waterproofing design.
Waterstop-RX can also be refereed to as a swellable water bar when being used in projects involving new to old slabs joins.
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