A client at Eunos Techpark reported water leaking through the ceiling board from above the window sill during rain. Inspection found water dripping from the aircon pipe insulation, with further checks showing that the insulation was wicking rainwater pooled in the wall coring. The team cleared the clogged ledge drain hole, sealed the coring, waterproofed the ledge, and waited for the client to verify that the room leak had stopped. After the ceiling boards dried, the damaged ceiling areas were repaired, patched, and painted. The window blinds were re-mounted and tested for serviceability.
Project example
Ceiling Leak Repair at Eunos Techpark
A client at Eunos Techpark reported water leaking through the ceiling board from above the window sill during rain. Inspection found water dripping from the aircon pipe insulation, with further checks showing that the insulation was wicking rainwater pooled in the wall coring. The team cleared the clogged ledge drain hole, sealed the coring, waterproofed the ledge, and waited for the client to verify that the room leak had stopped. After the ceiling boards dried, the damaged ceiling areas were repaired, patched, and painted. The window blinds were re-mounted and tested for serviceability.
Work summary
What was done
The details below summarise the reported issue, confirmed finding, work scope and completed outcome.
Water was leaking through the ceiling board from above the window sill when it rained.
Water was dripping from the aircon pipe insulation. Further investigation found that the insulation was wicking rainwater that had pooled in the wall coring.
Inspect rain-related ceiling leak above window sill
Trace water dripping from aircon pipe insulation
Investigate wall coring and ledge drainage condition
Clear clogged ledge drain hole to reduce ponding
Seal wall coring to prevent water wicking through insulation
Waterproof the ledge to reduce slab leak risk
Allow ceiling boards to dry after leak stopped
Repair, patch, and paint water-damaged ceiling boards
Re-mount window blinds
Test window blinds for serviceability
The work was handled in stages: leak tracing, drainage and coring rectification, ledge waterproofing, leak verification, ceiling board repair, repainting, and re-installation of the window blinds. Finishing works were carried out only after the client confirmed that there was no further leak in the room and the affected ceiling boards had dried.
The client verified that there was no further leak in the room. The water-damaged ceiling boards were repaired, patched, and painted, and the window blinds were re-mounted and tested. The client reported that everything was fine.
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Project FAQ
Common questions about this project.
What caused the ceiling leak at this Eunos Techpark unit?
The leak specialist found water dripping from the aircon pipe insulation. Further investigation found that the insulation was wicking rainwater that had pooled in the wall coring.
What rectification work was carried out before the ceiling board was repaired?
The team cleared the clogged ledge drain hole, sealed the wall coring, and waterproofed the ledge before proceeding with ceiling board repair.
Was the ceiling board repaired immediately?
No. The team proceeded with repair, patching, and painting only after the client verified that there was no further leak and the ceiling boards had dried.
Were the window blinds affected by the work?
The window blinds were re-mounted after the ceiling repair and painting work, then tested for serviceability.
Was the leak resolved?
The client verified that there was no further leak in the room and later reported that everything was fine.
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