Pu grouting service description pu grouting (polyurethane grouting) is an effective waterproofing solution used to stop water leakage in concrete structures, basements, bathrooms, terraces, retaining walls, and underground structures. It involves injecting polyurethane grout into cracks, joints, and gaps to seal water entry points and prevent further leakage. The material expands upon contact with moisture, filling voids and forming a flexible, water-resistant seal. Our professional pu grouting service helps control active water seepage, protect concrete structures, and improve durability. It is suitable for residential, commercial, and industrial buildings, providing a reliable solution for leakage problems with minimal structural disruption.
