Roof leakage repair involves identifying and sealing water entry points in residential or commercial roofs. Common causes include cracked concrete, damaged waterproofing layers, clogged drainage, or poor joints around parapets/chimneys. Professional methods include cleaning the surface, applying elastomeric acrylic coatings, fiber-reinforced membranes, or polyurethane sealants for fle... https://shakuraconstruction.sg/services/roof-leakage-repair/