About Us

Wah Hing Waterproofing Materials Co. Ltd Store

About Wah Hing Waterproofing Materials

Wah Hing Waterproofing Materials Co. Ltd is rooted in Hong Kong with over 40 years of experience in waterproofing and concrete repair engineering. The company operates its own engineering team as a Registered Minor Works Contractor Class II (Company), specialising in waterproofing, repair, and structural restoration works. Combining hands-on construction experience with professional materials expertise, we provide clients with one-stop solutions from material selection to application. Since 1997, we have operated a building materials retail business, distributing and supplying multiple internationally renowned brands including Sika, Fosroc, Optimix, Mapei, Weber, Alchimica, and Dowsil, ensuring clients can obtain certified professional construction materials at reasonable cost.

Our Advantages

  • Engineering Team Support — Registered Minor Works Contractor Class II (Company) with over 40 years of hands-on waterproofing and concrete repair experience, enabling accurate assessment of project requirements and appropriate material recommendations
  • Ample Stock, Always Fresh — All products are genuine originals with high turnover rates ensuring fresh materials, unlike the long-stored old stock commonly found at general hardware stores
  • Professional Materials Supply — Full range of construction materials including waterproofing coatings, repair mortars, grout, tile adhesives, joint fillers, sealants, and more
  • Technical Support — Material selection advice and application technical consultations based on project requirements
  • Hong Kong-Wide Delivery — Delivery service available Monday to Saturday

Quality Assurance

Wah Hing has obtained the Hong Kong Intellectual Property Department "No Fakes Pledge" certification — all products are genuine originals. Our building materials meet multiple Hong Kong certification standards, including Housing Authority Class 25 and Class 40 repair mortars, and Hong Kong Concrete Institute PCCS-RM certified grout, fully compliant with local engineering specifications.

Service Coverage

Our clients include building contractors, renovation companies, property management companies, government project contractors, and individual homeowners. Whether it is waterproofing works for large-scale infrastructure projects or small-scale bathroom renovations at home, Wah Hing can provide the right materials solution.

Certifications

Store Information

Address: G/F, 1172 Canton Road, Mong Kok

Business Hours: Mon–Sat 8:00am – 6:00pm

For quotations or enquiries, please contact us via WhatsApp.