Why Choose VILLI 145x23mm 7-Round-Hole WPC Decking Board?
The 145x23mm WPC decking board manufactured by Foshan Villi Building Materials Co., Ltd. features an advanced 7-round-hole hollow extrusion structure designed for superior stability and optimized weight distribution. Manufactured with 60% reclaimed hardwood fibers, 30% eco-friendly HDPE polymers, and 10% high-grade additives, this WPC decking board delivers authentic natural wood aesthetic without rotting, cracking, or painting maintenance.
🛡️ 100% Waterproof & Anti-Rot
Zero swelling, rotting, or fungal decay even in heavy humidity and coastal waterfront decks.
☀️ Class-Leading UV Resistance
Engineered anti-aging stabilizers prevent intense discoloration under harsh tropical sunlight.
🦶 Barefoot Safe & Slip Resistant
Splinter-free surface with realistic 3D wood grain embossing for safe wet-area walking.
🔥 Fire Retardant Class B1
Meets strict international commercial and residential fire safety regulations.
Technical Specifications & Dimension Matrix
| Product Model | 145×23mm 7-Round-Hole WPC Decking Board (3D Embossed) |
|---|---|
| Profile Structure | Hollow with 7 Precision Round Holes (Uniform internal load support) |
| Dimensions (W × T) | 145 mm × 23 mm (Tolerance: ±1.0 mm) |
| Theoretical Weight | 2.72 – 2.98 kg / meter (~6.90 meters per sq.m) |
| Standard Lengths | 2.2m, 2.9m, 3.0m, 4.0m, 5.8m (Container optimized), or Customized |
| Surface Treatments | Front Side 3D Embossed Wood Grain / Back Side Fine Anti-Slip Groove |
| Standard Color Options | Grey, Champagne, Coffee, Dark Coffee, Teak, Black |
| Installation Accessories | Stainless Steel Hidden Clips, Joists (Composite/Aluminum), Screws & Edge Trims |
Recommended Applications & Engineering Projects
VILLI 7-round-hole composite planks are widely specified for high-demand outdoor architecture and residential renovation:
- 🏊 Swimming Pool Decks & Boardwalks: Enhanced 7-hole drainage balance and barefoot heat insulation.
- 🏡 Garden Terraces & Residential Patios: Natural timber warmth elevating outdoor landscaping.
- 🏨 Resorts, Hotels & Rooftop Bars: Heavy-duty load support with ultra-low routine maintenance.
- 🌳 Public Parks & Municipal Walkways: Durable wood plastic composite withstanding extreme weather.
Quality Certifications & Export Packaging
✅ ISO 9001:2015 Quality Management
✅ SGS / Intertek Laboratory Tested
✅ Standard Sea Export Pallet Packaging
Frequently Asked Questions About WPC Decking Board
Q1: What are the benefits of the 7-round-hole design over standard square holes?
A: The 7 circular arches provide uniform stress distribution across the plank, offering higher impact resistance and better load-bearing capability while preventing thermal expansion warping.
Q2: How does VILLI WPC decking board perform under long-term outdoor exposure?
A: Engineered with high-grade HDPE and specialized UV inhibitors, our WPC decking board resists color fading, mold growth, cracking, and rot across harsh climates from -40°C to +60°C.
Q3: Can I request a free sample kit of the 145x23mm WPC decking board?
A: Yes, Foshan Villi provides free sample boxes including profile cross-sections and various color swatches. Submit your request below for rapid worldwide courier delivery.
Learn more about high-performance composite technology on Wikipedia Wood-Plastic Composite, or explore our full collection of WPC Decking Boards.
Request a Factory Quotation & Free Sample Kit
Please provide your required length, color, or project square meters below. Our engineering team will send you a detailed quotation and complete catalog within 2 hours.
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