Shakura Construction & Engineering Pte. Ltd. provides reliable PU injection grouting services to repair cracks, stop leaks, and strengthen structures. Using high-pressure polyurethane injection, we ensure durable waterproofing for walls, ceilings, and basements. We also offer premium painting service in Singapore, delivering smooth, long-lasting finishes for HDB, condo, and commercial... https://shakuraconstruction.sg/services/pu-injection-grouting/