The team checks the toilet floor, wall joints, pipe penetrations and drainage edges. When the substrate condition allows, we apply no-hacking treatment to seal water paths while preserving the existing tiles and reducing dust, noise and downtime.

Injection points are planned based on the leak pattern. PU material is injected under pressure to react with water and seal the internal void or crack path. This method is commonly used for ceiling leakage, basement seepage and concrete joint leakage.

A transparent treatment is applied after cleaning and preparation, allowing the surface to retain its original look while improving water resistance. It is most suitable when the leak is related to surface porosity, micro cracks or grout-line weakness.

Old weak grout is cleaned and prepared before epoxy grout is installed into the joints. This improves the water resistance of tile seams while giving the wet area a cleaner and more premium finish.