Polyurethane Chemical Grout
Polyurethane chemical grout reacts with water to either bond with the concrete to form watertight, permanent seals or to become rigid, filling voids and stabilizing soil.
Water activated polyurethane chemical grout is used in shutting off water leaks in many types of structures. In their cured state they can be very flexible protecting the created seal during any movement of the structure. They have the ability to permeate into the smallest of cracks and anomalies, and the grout will bond to almost anything, including damp surfaces and even when under water.