Toilet Waterproofing Service in Singapore
To keep your bathroom safe, clean, and long-lasting, you need to keep water from leaking into your toilet. Classic Waterproofing & Plumbing (S) Pte. Ltd. (CWP) offers trustworthy toilet waterproofing solutions that are made for homes in Singapore. Our team of experts employs high-quality membranes and cutting-edge techniques to halt seepage, mold growth, and keep your toilet safe for years.
How Toilet Waterproofing Works
CWP: Bathroom and Toilet Waterproofing Contractor
The rules for waterproofing toilets vary depending on the type of house. Condo, house, and business properties all need different techniques to achieve proper toilet and bathroom waterproofing. CWP uses polyurethane liquid membranes and bituminous membrane waterproofing to give you the best protection possible. We offer waterproofing services for both homes and businesses, and we promise that the results will last and protect against water damage, mold, and water seepage.
Condominium Toilet Waterproofing
Landed Property Toilet Waterproofing
We provide tailored office, shop, and restaurant toilet waterproofing olutions to protect your business from water damage. We use waterproof paint on the walls and floors of the bathroom to protect them against water leaks and mold growth for a long time.
Office, Shop, and Restaurant Toilet Waterproofing
Commercial Building Toilet Waterproofing
Public Toilet and Facility Waterproofing
CWP: Types of Toilet Waterproofing Service We Provide

Non-Hacking Toilet Waterproofing
Non-hacking toilet waterproofing avoids the need for extensive tile removal. We apply waterproofing membranes directly over the existing floor and wall surfaces, protecting your toilet from water seepage while keeping your bathroom intact.

Full Hacking Toilet Waterproofing
For full hacking toilet waterproofing, we remove old flooring and tiles to apply a fresh waterproofing membrane directly to the substrate. This method ensures complete waterproofing protection for toilet floors and walls, preventing future water damage.

Toilet and Bathroom Floor Waterproofing
Toilet and bathroom floor waterproofing provides seamless protection by applying high-quality liquid membrane waterproofing or bituminous membranes. We ensure that waterproofing extends to all floor areas, securing your space from moisture damage and leakage.

Toilet and Bathroom Wall Waterproofing
Toilet and bathroom wall waterproofing prevents water from penetrating through your walls. We apply a strong waterproofing membrane to your toilet walls, safeguarding against water damage and mould growth.

PU Injection for Leakage Repair
We use PU injection for leakage repair to seal cracks and leaks in toilets and bathrooms. This method injects a polyurethane solution into problem areas, stopping water seepage and restoring the integrity of your waterproofing system.

Applying Liquid Waterproofing Membrane
Applying liquid waterproofing membrane creates a seamless barrier on toilet floors and walls. This flexible solution prevents water penetration and protects your bathroom from moisture damage and mould growth, ensuring long-lasting waterproofing.

Cementitious Waterproofing Treatment
We apply cementitious waterproofing treatment to toilet floors and bathrooms for an effective, durable solution. This waterproofing method forms a protective layer that prevents water seepage and moisture damage, especially for concrete surfaces.

Toilet Tile Re-Grouting
Toilet tile re-grouting fixes issues with old or damaged grout, restoring the waterproofing integrity of your toilet tiles. We ensure that grout lines are properly sealed to prevent water from seeping into your walls and floors.

Waterproofing for New Toilet Installations
We apply comprehensive waterproofing solutions that protect the toilet floor and walls from water damage for new toilet installations. Our services include waterproofing membrane applications, ensuring your new bathroom is built to last.

Shower Area Waterproofing Solutions
We offer shower area waterproofing solutions that protect your walls and floors from the continuous exposure to water. Our team uses high-quality polyurethane liquid membranes to seal your shower area and prevent water seepage.

Toilet Plumbing Leakage Repair
Our experts repair toilet plumbing leaks by identifying damaged pipes and sealing leaks with waterproofing chemicals. We ensure your plumbing system is watertight, protecting your bathroom from further water damage and mould growth.

Waterproofing for Commercial and Public Toilets
CWP offers large-scale toilet waterproofing solutions for commercial and public toilets. We apply bituminous membranes and polyurethane coatings to ensure high-performance waterproofing in high-traffic areas, protecting the property from water damage and mould growth.
Common Toilet Waterproofing Issues in Singapore
Common toilet waterproofing issues in Singapore include inadequate waterproofing layers, cracked membranes, and leaks around plumbing penetrations. These problems often arise due to poor installation or improper sloping, leading to water pooling and damage. CWP address these concerns by applying the best waterproofing solutions like bituminous membranes and polyurethane liquid membranes to ensure your toilet remains dry and protected.
Inadequate Waterproofing Layers
Cracked Membranes and Consequences
Leaks Around Plumbing Penetrations
Improper Sloping Leading to Water Pooling
Broken or Missing Tiles in Wet Areas
Condensation and Mould Growth
Poor Toilet Waterproofing Installation
Why Choose CWP for Toilet Waterproofing in Singapore?
Experienced Waterproofing Technicians
Our experienced waterproofing technicians have extensive knowledge of toilet waterproofing. They apply the best methods, including polyurethane liquid membranes and bituminous membrane waterproofing, to ensure your toilet receives reliable and long-lasting protection.
Use High-Quality Waterproofing Materials
We use high-quality waterproofing materials like polyurethane liquid membrane and bituminous membrane waterproofing. These materials provide robust protection against water damage and ensure your toilet waterproofing remains effective for years.
Transparent Waterproofing Pricing
We offer transparent service pricing, so you know exactly what you’re paying for. Our team provides a detailed breakdown of costs for toilet waterproofing services, including the use of premium materials like bituminous membrane waterproofing and polyurethane liquid membranes, ensuring you get the best value.
Trusted by Homeowners and Businesses
We are trusted by homeowners and businesses across Singapore for toilet waterproofing services. Our clients rely on us to protect their properties using high-quality waterproofing chemicals and materials, including bituminous membranes and polyurethane coatings, providing long-term protection.
Quick Response and Inspection
CWP provides same-day inspection and quick response for your toilet waterproofing needs. Our team arrives promptly, assesses your bathroom’s waterproofing requirements, and provides a comprehensive solution using polyurethane liquid membranes or bituminous membrane waterproofing to ensure your toilet is well-protected.
Long-Term Work Warranty
We offer a long-term warranty on all toilet waterproofing services. Our services, including polyurethane liquid membranes and bituminous membrane waterproofing, ensure long-lasting protection. If any issues arise, we’ll be there to resolve them promptly, giving you peace of mind.
Classic Waterproofing & Plumbing (S) Pte. Ltd. (CWP): Toilet Waterproofing Process
CWP follows a thorough toilet waterproofing process to ensure your bathroom remains dry and protected. Our waterproofing services include an on-site inspection, surface preparation, and applying high-quality waterproofing membranes like polyurethane liquid membranes and bituminous membrane waterproofing. We ensure long-lasting protection for your toilet and bathroom areas, preventing water damage and mould growth.
On-Site Inspection
During the on-site inspection, we assess your toilet for any signs of water leakage or damage. Our experts evaluate the condition of the toilet floor and tiles, identifying areas that require waterproofing treatment using polyurethane liquid membranes or bituminous membranes.
Identifying the Source of the Leak
We identify the source of the leak by thoroughly inspecting plumbing works and waterproofing layers. If we find cracks or gaps, we apply targeted solutions using high-quality waterproofing chemicals to seal those areas, preventing further water seepage.
Surface Preparation and Cleaning
Before applying the waterproofing membrane, we clean the surface to remove dirt, old coatings, and debris. This ensures that the polyurethane liquid membrane or bituminous membrane waterproofing adheres properly and forms a strong, seamless barrier against water penetration.
Repairing Cracks, Gaps, and Damaged Tiles
We repair any cracks, gaps, or damaged tiles in the toilet floor and walls. Our team fills cracks and replaces damaged tiles with high-quality materials before applying the waterproofing layer, ensuring full protection against water seepage.
Applying Waterproofing Layer
We apply the waterproofing layer using bituminous membranes or polyurethane liquid membranes. This seamless, flexible barrier prevents water from penetrating your toilet floor and walls, safeguarding your bathroom from water damage and mould growth.
Final Waterproofing Testing and Handover
After the waterproofing layer has cured, we conduct a final test to ensure everything is sealed properly. Our team tests the integrity of the waterproofing by performing a ponding test to verify there are no leaks, handover the finished work with confidence.
CWP: Toilet Waterproofing Service Cost in Singapore
Our Successfully Toilet Waterproofing Completed Projects
With over 15 years of working experience as a trusted waterproofing specialist in Singapore, we have successfully completed many industrial, commercial, and residential projects. Our technical knowledge ensures high-quality, long-lasting results. We are able to fulfill all of our client’s unique needs, from roof waterproofing to no-hacking waterproofing. Our recently completed projects include landed properties, industrial properties and commercial building. We follow safety standards, local regulations and delivered on time. We use proven waterproofing techniques and industrial grade materials to prevent future damage.