Bathroom leakage is common due to ageing waterproofing membranes, cracked tiles, and plumbing issues. PU injection grouting offers a non-hacking solution that seals gaps beneath tiled floors and walls. The expanding polyurethane blocks water from seeping into lower units, preventing stains, smells, and ceiling leaks. This quick solution is ideal for HDB flats, condominiums, and commer... https://shakuraconstruction.sg/services/pu-injection-grouting/