Water seepage behind walls or toilets is a common issue in many HDB and condo homes in Singapore.
If left untreated, it can lead to paint peeling, mould growth, and structural damage.
Recently, we inspected a unit where the owner noticed paint bubbling and damp patches on the wall. Using a moisture meter, the wall reading showed 45% moisture, while normal dry walls are usually around 14%.
🔎 What Causes Water Seepage?
Water seepage can come from several sources:
✔ Waterproofing failure
✔ Toilet floor leakage
✔ Pipe leakage inside wall
✔ Cracks in wall or joints
✔ Two toilets sharing the same wall (common problem)
In many cases, when two toilets are side by side, water may travel through the shared wall and appear on the other side.
🧪 How We Check the Problem
We use professional tools to:
✔ Measure wall moisture level
✔ Identify affected areas
✔ Recommend suitable repair method
✔ Advise owner before major repair work
This helps avoid unnecessary hacking or guessing.
🛠 Common Repair Methods
Depending on the condition, solutions may include:
🔹 PU Injection Waterproofing
🔹 Waterproofing repair
🔹 Crack repair
🔹 Wall surface restoration
🔹 Repainting after drying
PU injection is commonly used to seal leaking paths inside concrete without hacking.
⚠ Why Early Repair Is Important
Ignoring seepage may lead to:
❌ Paint peeling
❌ Mould growth
❌ Musty smell
❌ Damage to cabinets or wardrobes
❌ Higher repair cost later
Early inspection helps reduce long-term repair costs.
🏠 Our Services Include:
✔ Wall seepage inspection
✔ Waterproofing solutions
✔ PU injection coordination
✔ Wall repair and repainting
✔ Full house repainting
✔ Electrical, plumbing & dismantling services
✔ Renovation preparation work
We provide one-stop solutions so homeowners don’t need to coordinate multiple contractors.
📞 Need Help With Water Seepage?
If you notice:
- Paint bubbling
- Damp walls
- Water stains
- Mould patches
Don’t wait until it becomes worse.
📱 Contact us for Free Inspection & Advice
A&J Painting And Handyman Services
✔ Experienced local team
✔ Serving HDB, Condo & Landed
✔ Since 2007
✔ Reliable & Professional Workmanship
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