Water-based Polyurethane Injection Grouts

Rapid Reaction / High Expansion Rate / Excellent Adhesio /Strong Water Resistance / No Shrinkage

Polyurethane Injection Grouting Material is a high-solid content, fast-reacting, and stable polyurethane grouting agent. Upon contact with water, it rapidly expands to form high-strength foam, which can be used for repairing, sealing, and strengthening building structures, immediately addressing leakage issues such as concrete cracks, honeycombs, and voids.