e.stop b is an expanding strip waterstop designed to stop water infiltration through cast-in-place concrete construction joints. It expands upon contact with water to form a positive seal against the concrete. The key to e.stop b’s effectiveness is that it is highly expansive, which seals and fills voids in cracks and concrete.
Active swelling waterstop is fully encased in concrete to seal off water ingress
Fast and easy installation
Seals around pipepenetrations