In Hong Kong's highly competitive waterproofing and construction materials market, we are proud to announce that Wah Hing Construction Waterproof Materials Ltd. has officially received certification under the Hong Kong Intellectual Property Department's 'No Fakes Pledge' scheme, becoming a government-recognised trusted retailer. This honour reflects our commitment to quality and is the best reward for our customers' trust. Given Hong Kong's frequent black rainstorm warnings and extreme weather challenges, choosing a reliable waterproofing materials supplier is more important than ever.
What Is the No Fakes Pledge Scheme?
The No Fakes Pledge scheme was established by the Intellectual Property Department of the Hong Kong SAR Government in 1998 to boost consumer confidence when shopping in Hong Kong and reinforce the city's reputation as a shopping paradise. The scheme encourages retailers to pledge to sell only genuine products and never deal in counterfeit or pirated goods.

Core Values of the Scheme
- Business integrity: Participating retailers must pledge not to sell counterfeit or pirated products.
- Quality assurance: All products sold are guaranteed to be genuine.
- Consumer protection: Customers can shop with confidence, easily identifying trustworthy retailers.
- Industry standards: Establishing and maintaining proper business practices.
Wah Hing's Commitment: Professional Waterproofing Materials, Zero Counterfeits
This certification means Wah Hing Construction Waterproof Materials Ltd. makes the following solemn commitments to our customers, ensuring every waterproofing project receives the highest quality material support:
Quality Commitment
We guarantee that all waterproofing and construction materials we sell are genuine, factory-original products, including:
- HYPERDESMO elastic waterproof membrane series - professional rooftop waterproofing solutions
- Sika full range of waterproofing products - including Sikalastic 680 rooftop elastic waterproof membrane
- Weber high-quality construction materials - waterproof coatings and repair materials
- Specialist concrete repair materials - professional products for concrete spalling problems
- All types of professional leak prevention and water-stop materials
Integrity Guarantee
- We never sell counterfeit, fake, or pirated waterproofing materials
- All products come through legitimate procurement channels, ensuring factory-original quality
- Complete product warranty and technical support provided
- All waterproofing project materials carry original manufacturer quality guarantees
- Professional leak resolution with reliable waterproofing solutions
Professional Service Commitment
- Expert waterproofing project technical consultation
- Waterproofing advice for extreme weather including black rainstorm and heavy rain conditions
- Comprehensive after-sales support including concrete repair technical guidance
- Transparent pricing policy
- Honest and reliable transaction process
What This Means for Our Customers
Shopping Confidence
When you purchase waterproofing materials from Wah Hing, you can be completely confident in the authenticity and quality of every product. Whether dealing with extreme weather or everyday leak prevention needs, our No Fakes Pledge logo is your guarantee of trustworthy shopping.
Project Quality Assurance
All waterproofing materials are genuine, factory-original products with complete quality guarantees and technical support, ensuring your waterproofing projects achieve the best possible results.
Professional Building Materials Service
As a certified retailer, we continuously raise our service standards, providing more professional and reliable construction materials solutions, including expert advice on concrete repair and spalling treatment.
Wah Hing: The Professional Choice for Hong Kong's Extreme Weather
Facing Black Rainstorm and Heavy Rain Challenges
Hong Kong's variable climate frequently brings black rainstorm and heavy rain warnings during summer. In these extreme conditions, choosing quality waterproofing materials is essential. All Wah Hing waterproofing materials have been rigorously tested and can:
- Effectively withstand high water pressure during heavy rain
- Maintain stable waterproofing performance in black rainstorm conditions
- Provide long-term reliable leak protection
- Resolve all types of water leakage problems
Professional Concrete Repair Solutions
For the common concrete spalling problems found in Hong Kong buildings, we provide professional repair materials and technical guidance.
Contact Us
For enquiries about our waterproofing materials, construction materials, or waterproofing services, please contact us:
Address: Ground Floor, 1172 Canton Road, Mong Kok, Kowloon
Website: https://wahhingwp.com/
WhatsApp: Available for waterproofing material and project enquiries
Opening Hours: 8:00 AM - 6:00 PM (Monday to Saturday)
Choose Wah Hing, Choose Professional Waterproofing Protection
The No Fakes Pledge certification is not only an affirmation of Wah Hing's business integrity but also our solemn commitment to all customers. Whether for everyday waterproofing needs or facing extreme weather challenges such as black rainstorms and heavy rain, Wah Hing provides the most professional waterproofing and construction materials solutions.
Do not wait when facing leak problems - concrete spalling requires timely repair. Choosing government-certified Wah Hing means choosing quality and trust. We will continue to uphold this commitment, providing Hong Kong's construction industry with the highest quality waterproofing materials and the most professional leak prevention services.
Wah Hing Construction Waterproof Materials - Nearly 30 years of waterproofing repair and construction materials experience, Hong Kong's trusted choice since 1997.
Wah Hing Product Overview
Wah Hing Construction Waterproof Materials Ltd. offers a comprehensive range of construction waterproofing and repair materials. Here are our main product categories:
- Bathroom and kitchen waterproofing - Flexible waterproof cement, waterproof coatings
- Rooftop elastic waterproof membranes - PU waterproof membranes, acrylic waterproof coatings
- External wall and window waterproofing - Transparent leak-proof coatings, elastic waterproof adhesive
- Concrete repair / spalling - Housing Authority Class 25 and Class 40 repair mortars
- Non-shrink grout - Five Star Grout, non-shrink grouting
- Tile adhesive - Tile bonding agents
- Tile grout - Anti-mould waterproof grout
- Sealants - Dowsil 791, 795 sealants
- Expansion joint sealant - Sikaflex elastic joint sealant
- Bonding agent - Mortar interface agent
- Packaged concrete - Pre-mixed packaged concrete
All products are genuine and sourced from authorised distributors or direct imports. For quotations or technical enquiries, please contact our professional team via WhatsApp.