A highly swellable, durable, economic, and easy to use hydrophilic waterstop system for concrete cold joints and joint seal and gasketing applications.

The hydrophilic waterstop, hydrophilic synthetic waterproofing strip, waterproofing strip, swellable profile, one-component, polyurethane-based waterstop for use in all kinds of construction joints.

When in contact with water, the waterbar develop an expansive swelling pressure. The pressure between the expanding product and the surrounding concrete structure prevents the penetration of water through the joint and provides a durable waterproofing solution.