PU Grouting Services

At Nayak Waterproofing Services, we offer advanced PU (Polyurethane) Grouting Services to effectively stop water leakage and seal cracks from within the structure. PU grouting is one of the most reliable and modern waterproofing techniques, especially useful for active leakages where water is continuously seeping through walls, slabs, basements, or joints.
Our process involves injecting high-quality polyurethane chemicals into cracks, joints, and voids using specialized equipment. These chemicals react with water and expand to form a strong, flexible, and waterproof seal, blocking the leakage completely.
PU grouting is ideal for areas like bathrooms, basements, terraces, water tanks, sumps, and retaining walls where traditional methods may fail. It not only stops current leakage but also prevents future seepage by strengthening weak points in the structure.