Got a Water Leakage Problem?We can help!

Prima Seal Waterproofing Singapore offers Complete Non-hacking Waterproofing Treatment for your toilets, bathrooms, showers, roof, balconies, etc. Our Waterproofing Specialists also provide FREE an on-site consultation and estimates.

Why Choose Us

Professional Customer Service

Warranty Provided

Premium Quality Workmanship

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Approved and Registered by the Building & Construction Authority (BCA)

Free On-Site Consultation

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BizSAFE Level 3 Certified Company

Our Services

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Our Waterproofing Methods

Balcony-Waterproofing-Singapore-Flood-Infusion-Treatment-Landed-Simei-Rise-Simei-2_wm_wmPrima Seal Waterproofing Singapore uses a unique Flood Infusion Treatment that utilizes waterproofing chemicals that is waterborne and dampness sealing for concrete and masonry substrates. Also known as chemical infusion waterproofing, our specially formulated solution is manufactured from a blend of Inorganic and Organic Polymers. It achieves both surface and in-depth sealing by both film formation and crystallisation. It involves no dust, smell, noise, drilling, hacking, and removal of existing tile finish.

PU Injection Treatment Bathroom Ceiling Waterproofing Singapore HDB Tampines 2PU Grouting / PU Injection is a specialised technique that involves the injection of expanding polyurethane to stop any water flowing down or through cracks or to fill voids under slabs, concrete joints or behind concrete walls and joints. This method is very useful and effective when used on the underside or negative side of a water seepage.

5 Layers Acrylic Waterproofing Membrane Fibreglass reinforced concrete roof waterproofing singapore commercial south bridge road 6Fibreglass Acrylic Waterproofing System is considered to be one of the most popular and sought-after waterproofing methods. Due to the various features and attributes of fibre glass, this product is used in various waterproofing applications like on balconies or concrete roofs.

Concrete-Roof-Torch-On-Membrane-Waterproofing-Singapore-Treatment-Yio-chu-kang-landed-1Torch On Membrane Waterproofing is a type of waterproofing method used in various places like flat roofs and balconies, just to name a few. It creates a comparatively strong membrane layer that is made up of polymers and bitumen that protects that layer against moistures and dampness. Due to this property, torch on membrane can effectively stop water from pooling on certain parts of a surface.

Why Choose Us
Anything you might need from our waterproofing specialists / waterproofing contractors

We offer waterproofing services for every type of water leakage issue – from roof, toilets,bathroom and balcony leakages.

Residential and Commercial Waterproofing Singapore Services

Professional waterproofing services with warranty period and reasonable prices.

What Our Clients Say
  • My toilet leakage problem occur almost every year, previous waterproofing contractor doing injection method doesn’t solve the issue until I’ve found Prima seal, their friendly staff and advance waterproofing method works. It’s been a year now and I didn’t encounter any water leakage issue. Thank you Prima Seal waterproofing Singapore.
    Ada Ching
  • I am very impressed with their waterproofing specialist. The service tech had a great attitude, and the method was really amazing. They took around half a day to waterproof my toilet and after 3 days I could use the toilet.
    Lee Jianming
About Prima Seal Waterproofing Singapore

Prima Seal Waterproofing Singapore offers waterproofing services to solve all types of water leakage issues, including ceiling leakage, leaking Toilets, Bathrooms, Showers, Balcony, floors, Reinforced Concrete (R.C.) Roof, roofing repair, plumbing repair, etc. Our team of waterproofing specialist will conduct detailed inspection and use the best possible waterproofing materials to solve your seepage issues. One of our most popular method involves an innovative flood infusion technique which allows us to fix water leakage issues within a day and requires no hacking or removal of existing tile finish. Other methods include using PU grouting, PU injection, fibre glass waterproofing membrane. With more than 10 years waterproofing contractor experience, we have undertaken thousands of projects for both residential and commercial waterproofing contracts. We are approved and registered by the Building & Construction Authority (BCA) of Singapore as a CR13 waterproofing contractor. We are also proudly Bizsafe certified company. Call us for a free consultation and inspection at +65 6653 7942 or WhatsApp us at +65 9002 8620!

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