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Mould-Proof Tile Grouting

Epoxy Grouting & Tile Regrout

Replace cracked, black, mouldy cement grout with waterproof epoxy. Single bathroom from $280, whole HDB flat from $1,400. 1–2 year warranty. No more scrubbing grout lines!

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💰 Bathroom from $280 · Kitchen floor $500–$900 · 3-room HDB full flat $1,400–$2,200 · 4-room full flat $2,000–$3,500 · 5-room/Exe $3,200+
What We Do

Epoxy Grouting Services

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Epoxy Re-Grouting (Tile Joint Replacement)

Complete removal of old cement grout, application of premium epoxy — no mould, no stains, lasts years.

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Anti-Mould Bathroom Grouting

Targeted wet-area sealing for HDB and condo bathrooms using Grade 1 hybrid epoxy. From $280 per toilet.

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Grout Colour Change

Machine-matched up to 99% to your tile colour or any custom shade. Upgrade your look without retiling.

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Marble Gum Polishing

Polishing and sealing of marble or granite joints — common in older HDBs and condos. Restores original shine.

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Commercial & Kitchen Epoxy Grouting

Restaurants, clinics, factories — chemical-resistant heavy-duty epoxy in polyurea or polyurethane grade.

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Hybrid / Polyurea Upgrade

UV-stable, flexible premium epoxy for outdoor tiles, balconies, and pool decks. Growing demand for condos.

Got mouldy grout lines? WhatsApp us a photo for a free assessment.

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FAQ

Common Questions

How much does epoxy grouting cost for a 4-room HDB flat?
A full 4-room HDB flat costs between $2,000–$3,500, typically around $3.50–$6 per sqft depending on tile size and complexity. A single bathroom floor-only starts at just $280.
Can I apply epoxy grout directly over my existing cement grout?
No — old cement grout must be removed first to at least 2–3mm depth before applying new epoxy. Applying over existing grout leads to adhesion failure. This applies to both HDB and condo bathrooms.
Does epoxy grout really prevent mould in Singapore's humidity?
Yes — epoxy is non-porous and virtually mould-resistant. The most common complaint we hear is from owners of small HDB bathrooms in Jurong, Yishun, and Bukit Batok where cement grout turns black within a few years.
How many days does epoxy grouting take for a full 5-room HDB?
Full flat takes 4–6 working days. Occupants can remain on-site but must keep treated areas dry for 4–6 hours per room. There will be some vacuum noise during the preparation phase.
Is epoxy grout worth it versus full retiling?
Epoxy grout costs $2,000–$3,500 full flat versus $10,000–$20,000+ for full retiling (including hacking, waterproofing, and new tiles). If your tiles are structurally sound, epoxy is far more cost-effective.
Does epoxy grouting require HDB or MCST approval?
No — epoxy grouting is cosmetic maintenance, not hacking or structural work. No BCA or HDB permit is needed. Some condo MCSTs may ask for prior notice only for common-hour noise.
What warranty is offered on epoxy grouting?
Market standard is 1–2 year warranty. Proper epoxy should last 5+ years with correct installation. Beware of providers offering no warranty — it's a red flag.

Serving All HDB Towns

Tampines Jurong West Woodlands Yishun Bedok Pasir Ris Ang Mo Kio Bishan Clementi Jurong East

Mouldy Grout? Let's Fix It.

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