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Waterproofing

Bathroom & Wet Area Waterproofing in Singapore

Seamless liquid-applied systems for bathrooms, kitchens, balconies and planter boxes.

Why Property Owners Choose Us

  • bizSAFE CertifiedAudited workplace safety
  • ISO 9001 & 45001Quality and safety management
  • Low-VOC Eco PaintsSafer for your family and staff
  • Fully Insured CrewsPublic liability covered
  • On-Time CompletionAgreed dates, kept

What Bathroom & Wet Area Waterproofing Involves

Wet areas are all detail and no open field, corners, floor traps, pipe penetrations, door thresholds and the junction where the floor meets the wall. That is why liquid-applied membrane suits them: it cures seamless, so there are no laps to fail. The work usually means lifting finishes, because a membrane has to sit on sound substrate and be dressed up the wall past the splash line. Nothing gets tiled back over it until it has been ponding tested.

Bathroom & Wet Area Waterproofing in Singapore

What’s included

  • Removal of existing finishes back to sound substrate
  • Screed correction so water runs to the floor trap
  • Seamless liquid-applied membrane, dressed up the walls
  • Detailing at floor traps, penetrations and thresholds
  • Water ponding test before tiling is reinstated
  • Written warranty on completed works

Free Bathroom & Wet Area Waterproofing Estimate

One business day turnaround.

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Free site assessment · No obligation

Our Process

How We Work

No surprises, no hidden costs, no shortcuts on preparation.

  1. 1

    Free Site Assessment

    We visit, measure, and identify the real cause of any damp or peeling before quoting.

  2. 2

    Transparent Quotation

    An itemised quote covering materials, coats, preparation and timeline. Fixed price.

  3. 3

    Preparation & Protection

    Furniture sheeted, edges masked, surfaces repaired and primed. This is where jobs are won or lost.

  4. 4

    Application

    Certified crews apply the specified system at the correct thickness and curing time.

  5. 5

    Inspection & Handover

    We walk the site with you, touch up anything flagged, and leave it clean.

Straight Answers

Bathroom & Wet Area Waterproofing: Your Questions

Will you need to hack up my tiles?

Usually, yes. A membrane has to sit on sound substrate and be dressed properly into upstands and around floor traps, which in a wet area means lifting the finishes. Where a topical or injection solution is genuinely appropriate we will say so, but we will not pretend a surface coat fixes a failed membrane underneath it.

How long will the bathroom be out of action?

Typically three to seven days end to end, driven by curing time between coats and the ponding test rather than by how long the application takes. If you only have one bathroom, tell us at the quotation stage and we will sequence the work around that.

My downstairs neighbour is complaining about a damp ceiling. Is that my bathroom?

Often, but not always, water travels along slabs and conduits before it appears. That is worth diagnosing properly rather than assuming, because inter-floor leakage in Singapore is a shared matter and the documentation matters. Our leak detection service traces the actual source first.

Do you give a warranty?

Yes, in writing, with the term stated on your quotation before you commit. Wet area work is covered on the same basis as any other waterproofing we carry out.

Still have a question? Ask us directly, we will get back to you within one business day.

Testimonials

What Our Customers Say

5.0 from 2 Google reviews

“Had a great experience using Goal Green World’s services for the installation of the solar panels. They’ve been very helpful with prompt replies!”

郑佳音

Solar Installation · 3 months ago

“Quick and efficient response. Recommended.”

siewhong thum

Google review · 3 months ago

Free, no obligation

Get a Quote for Bathroom & Wet Area Waterproofing

Send us the property details and photos of the area. We will tell you what it needs and quote a fixed price.

Request Your Estimate

See our Privacy Policy and Terms of Service.

Free site assessment · No obligation

Need Bathroom & Wet Area Waterproofing in Singapore?

Book a free site assessment. We will inspect, advise and quote, with no obligation to proceed.

Or call us on +65 8827 0331