Is your neighbor’s leak affecting your unit? PU injection grouting is the industry standard for resolving inter-floor seepage in Singapore’s high-rise buildings. Our specialized process involves drilling small holes into the underside of the affected slab and pumping in polyurethane resin to create an impenetrable barrier. It is a rapid, mess-free solution that complies with local hou... https://shakuraconstruction.sg/services/pu-injection-grouting/