Superstop is a composite waterstop containing expandable, granular bentonite. One edge is layered with a pressure sensitive adhesive. Superstop is used for sealing cold joints in …

Bentonite waterstop is a kind of hydrophilic water sealing product coming with incomparable durability and higher water absorption no less than 300%. Unlike traditional clay based …

Designed to replace conventional PVC waterstops, SUPERSTOP utilizes the expanding qualities of bentonite clay to prevent the migration of water by forming a pressure seal in the area …

WATERSTOP EC is a multilayered, bentonite-based waterstop for construction joints. The self-sealing properties of bentonite are encased within a hydration-resistant core providing both …

WATERSTOP-RX® features an active bentonite/butyl-rubber construction and has been successfully tested by independent testing firms to over 60 meters (200 feet) of hydrostatic …

A multi-composite waterstop with the self-sealing ability of bentonite used to seal cold joints in concrete. Superstop is a composite waterstop containing expandable, granular bentonite. …

Our bentonite-based waterstops are designed for construction joints in concrete footings, walls, floors, tunnels, parking lots, plaza decks, and more. Their advanced technology improves …