[In Stock]Bentonite Waterstop 20*30-5 meters per roll Designed for vertical and horizontal concrete 8" thick or greater

Bentonite Waterstop is an active bentonite based wasterstopthat is designed to replace conventional passive PVC dumbbell waterstop, thuseliminating the requirements of split-forming and product seam welding.

Applications include both vertical and horizontal concreteconstruction joints, new to existing construction, irregular surfaces, andaround through-wall penetrations, such as plumbing and electrical conduit.

Is designed for both hydrostatic and non-hydrostaticconditions. Typical applications include the following: Underground Structures,Tunnels, Box Culverts, Retaining Walls, New to Old Concrete, Manholes, PouredIn-Situ Construction Joints, Basements, Above and Below Grade Precast andOthers. However, it is not designed, nor intenteded to function as an expansionjoint sealant.