Bathroom, kitchen & balcony waterproofing, wet area membranes, non-destructive PU injection leak repair, and quality assurance.
Water leaks cause rapid structural deterioration, unsightly mold, and costly neighbor disputes. Tabeeb Contractor provides specialized waterproofing solutions—from multi-layer wet area membranes during renovation to advanced non-hacking high-pressure Polyurethane (PU) chemical injection for active ceiling and wall leaks.
We are a direct builder with experienced, in-house craftsmen—delivering cost savings, rapid timelines, and strict compliance with Singapore statutory regulations.
PU injection seals leaks from the ceiling below in hours without hacking expensive upstairs tiles.
Hydrophobic PU expands up to 30 times its liquid volume upon contact with water, sealing every micro-crack.
FLIR thermal imaging precisely pinpoints hidden water paths without guessing.
Solid peace of mind backed by our written warranty against recurrent seepage.
Every project follows a transparent, monitored timeline from initial blueprint consultation to final handover.
Trace the exact entry point and water capillary paths using high-sensitivity thermal cameras.
Drill 45-degree angle ports intersecting the water-bearing concrete cracks.
Pump liquid PU chemical resin under 2,000+ PSI pressure until chemical completely fills the void.
Remove injection packers, plug holes with non-shrink hydraulic grout, and touch up with anti-mould paint.
PU injection involves pumping a specialized polyurethane resin under high pressure through mechanical ports into concrete cracks. Upon contact with water, the resin reacts and expands into a dense, flexible rubber foam that permanently plugs the water leak.
Yes! All wet area waterproofing membranes undergo a compulsory 24-hour water ponding flood test to verify 100% watertight integrity before tiles are laid.
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