Water

6 . Faulty faucet in the unit above

Water Seepage or Leakage from Upper Floor to the Ceiling

The main cause of ceiling leakage is water seepage from the bathroom in the unit above. If ceiling leaks are not promptly addressed, the water seepage area will spread to the entire ceiling and surrounding walls, potentially leading to issues such as concrete peeling and other extended problems that can affect safety.

Common causes include:

1 . Water seepage from the shower stall in the unit above

2 . Water seepage from the bathtub in the unit above

3 . Water seepage from the sink in the unit above

4 . Water seepage from the kitchen sink in the unit above

5 . Issues with the water supply pipes or drainage pipes in the unit above

Ceiling throughout the house

All walls

Spreading

Product Selling Points

Penetrates effectively into the concrete to a depth of approximately 40mm

High
Permeability

Negative pressure surface construction can be highly suitable for repairing such cases, as it helps suppress water infiltration towards the back surface

Product Selling Points

Negative
Pressure
Application

It fully dries and hardens into crystals within 21-28 days, effectively preventing water from seeping into cracks and accumulating beneath the surface

Product Selling Points

Quick
Drying

Waterproofing effectiveness
lasting for over 10 years

Product Selling Points

Long-lasting
Performance

Ensuring a strong bond between new and old concrete layers to prevent separation and cracking

Enhancing
Connection

Product Selling Points