Wall leakage repair addresses rising damp, penetration, or condensation issues with modern chemical waterproofing. Treat external walls first with high-build coatings or guniting for porous surfaces, then internally apply tanking slurry or acrylic-based damp-proof membranes that block moisture while allowing vapor escape. Repair damaged plaster with salt-resistant render, followed by ... https://shakuraconstruction.sg/services/water-leakage-wall-repair/