Waterstops
Water Stops
PVC waterstop, ribbed center bulb
PVC waterstop, ribbed center bulb
RX-waterstop (Sodium Bentonite)
PVC waterstop comes in 4" and 6" heights, both sizes come in lengths of 50'. Center bulb is in stock everyday for additional sizes and configurations see the chart below.
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 waterstop that functionally replaces conventional passive PVC dumbbell waterstops. Waterstop-RX is designed for both continuous and intermittent hydrostatic conditions and has been successfully tested to resist 231 feet (70 m) of hydrostatic pressure.
The key to the effectiveness of Waterstop-RX is its 75% sodium bentonite content that provides superior expansion to seal cracks and fill small voids. Proven effective on projects worldwide for over 20 years, Waterstop-RX is a reliable and cost-effective solution to preventing water infiltration through concrete joints. RX is packaged in boxes containing 6 rolls 20' long, 120' per box. Primer and adhesive are also in stock at VLCS.
PVC Water Stop Catalog
