Roof waterproofing and repair prevents seepage, damp patches, and plaster peeling with a complete terrace treatment package. Begin by clearing blockages in rainwater pipes, then repair damaged flashing, parapets, and drain outlets. Surface preparation follows: chisel cracks, fill with hydraulic/non-shrink grout, apply cementitious waterproof slurry base coat, and finish with heavy-dut... https://shakuraconstruction.sg/services/roof-waterproofing-and-repair/