Achieve a flawless seal with our precision PU injection grouting technology. Using calibrated pumps and high-quality hydrophobic resins, we target specific leak points with surgical accuracy. This method is ideal for sealing pipe penetrations and construction joints where water often finds a path. The resulting seal is not only waterproof but also resistant to the natural expansion an... https://shakuraconstruction.sg/services/pu-injection-grouting/