WATERSTOP-RX® - EXPANDING WATERSTOPS FOR CONCRETE CONSTRUCTION JOINTS

WATERSTOP-RX® is an expanding strip waterstop designed to stop water ingress through cast-in-place concrete construction joints. Upon contact with water, it expands to form a positive seal against the concrete. WATERSTOP-RX® is designed to replace passive PVC/rubber dumbbell waterstops, thereby eliminating the requirement of special pieces, split-forming and seam welding. WATERSTOP-RX® offers a low-cost opportunity to enhance the performance of a sound external waterproofing system by sealing the areas experiencing the highest probability of water infiltration through the concrete, and should therefore be implemented as part of the waterproofing design.