Bathroom Waterproofing Contractor Singapore

Professional Waterproofing for HDB, Condo & Landed Homes

Bathrooms are constantly exposed to water, humidity and daily wear. Over time, failed waterproofing membranes allow moisture to seep through tiles and concrete, leading to ceiling leaks, mould growth and structural damage.At Flux Solutions, we provide professional bathroom waterproofing contractor services in Singapore. From full hacking and re-waterproofing to new membrane installation, we ensure long-term leak prevention and proper waterproofing compliance.

Why Bathroom Waterproofing Fails in Singapore

Most bathroom leaks happen beneath the tiles.Common causes:

Aging membrane

Poor previous workmanship

Inadequate floor slope

Cracks in screed

Insufficient wall upturn height

Consequences:

Ceiling stains below

Peeling paint

Mould growth

Concrete deterioration

Our Bathroom Waterproofing Systems

We assess the condition before recommending the most suitable waterproofing method.

1. Full Hacking & Re-Waterproofing System

Best for:

Flux Solutions

Severe leakage

Flux Solutions

Bathrooms older than 10 years

Flux Solutions

Repeated repair failures

Includes removal of tiles and screed, substrate repair and full membrane replacement.

Benefits:

Complete membrane renewal

Long-term protection

Proper slope correction

Suitable for HDB, condo and landed homes

2. Cementitious Waterproofing Membrane System

Best for residential wet areas.Flexible cement-based membrane applied to floor and wall junctions with reinforcement mesh.

Benefits:

Strong adhesion

Crack-bridging ability

Durable under tiles

Cost-effective

3. Liquid Applied Waterproofing Membrane

Seamless waterproof coating ideal for renovation or additional protection.

Benefits:

Joint-free system

High elasticity

Suitable for complex layouts

Fast curing

Our Waterproofing Process

Proper preparation ensures long-lasting results.

Step 1: Site Inspection & Leak Assessment

  • Identify seepage source
  • Inspect ceiling below
  • Assess structural condition

Step 2: Hacking & Substrate Preparation

  • Remove tiles and screed
  • Clean surface
  • Repair cracks
  • Ensure correct slope

Step 3: Primer & Membrane Application

  • Apply bonding primer
  • Install membrane
  • Reinforce joints
  • Extend membrane height

Step 4: Flood Test

24-hour water ponding test to confirm zero leakage before tiling works proceed.

Step 5: Screeding & Re-Tiling

  • Protective screed layer
  • Tile installation
  • Joint sealing

Benefits of Professional Bathroom Waterproofing

  • Prevents ceiling leakage
  • Protects structural concrete
  • Avoids neighbour disputes
  • Improves hygiene
  • Reduces long-term repair cost
  • Increases property value

Suitable For

Flux Solutions provides services for:

  • HDB flats
  • Condominiums
  • Landed houses
  • Strata properties
  • Commercial washrooms
  • Industrial facilities

Why Choose Flux Solutions

Experienced waterproofing specialists

System-based approach

 Proper membrane standards

Flood testing before handover

Flux Solutions

Clear scope of work

Long-term durability focus

Frequently Asked Questions

Typically 10 to 15 years depending on usage and maintenance.

In most leakage cases, yes. Failed membranes must be replaced properly.

Usually 5 to 7 days including curing and flood test.

Get a Professional Bathroom Assessment

If you notice ceiling stains or recurring leaks, contact Flux Solutions for an inspection before minor seepage becomes major structural damage.

Contact Us