WPC DECKING
Solid WPC Decking – High Density Heavy Duty Performance for Commercial Applications
Yongtech decking is the green alternative to timber—recyclable, fade-resistant, and maintenance-light.
Product Overview
Yongtech presents our premium solid WPC decking boards — engineered for projects where load bearing capacity, surface hardness, and long term dimensional stability are non negotiable. Unlike hollow profiles, our solid decking contains no internal voids, delivering maximum material density and structural integrity for demanding applications such as commercial plazas, public boardwalks, and high end residential developments.
This product line is specifically designed for B2B buyers supplying commercial developments, public infrastructure, and high traffic projects where safety, durability, and warranty confidence matter most. Every board delivers the warmth of natural wood with the uncompromising performance of advanced polymer engineering.
Technical Specifications
Parameter | Specification |
Material Composition | 60% wood fibre + 30% HDPE + 10% functional additives |
Profile Type | Solid core (100% dense cross section) |
Density | 1.35 – 1.45 g/cm³ |
Standard Lengths | 2200mm / 2900mm / 3600mm (custom available) |
Standard Widths | 140mm / 150mm / 195mm / 200mm |
Standard Thicknesses | 25mm / 30mm / 40mm |
Surface Finish | Deep embossed wood grain / wire brushed / smooth |
Colour Options | Teak, Mahogany, Walnut, Antique Brown, Slate Grey, Black |
Water Absorption | ≤ 0.5% |
Flexural Strength | ≥ 28 MPa |
Compressive Strength | ≥ 50 MPa |
Service Temperature Range | -40°C to +70°C |
UV Resistance | High performance UV stabilisers (tested to 3000h accelerated weathering) |
Slip Resistance | R11 – R12 (exceeds commercial safety standards) |
Fire Rating | B1 (self extinguishing, low smoke emission) |
Formaldehyde Emission | Not detected (< 0.1 mg/L) |
Warranty | 15 – 25 years |
Key Features & Benefits
Maximum Load Bearing Capacity
The solid cross section provides superior compressive strength and impact resistance. Our solid decking withstands heavy foot traffic, rolling loads, and concentrated point loads — making it the preferred choice for commercial plazas, loading areas, and public boardwalks.
Exceptional Surface Hardness & Scratch Resistance
With a density of up to 1.45 g/cm³, solid decking resists scratching, indentation, and surface wear far better than hollow profiles or traditional hardwoods. Ideal for high turnover environments where appearance must be maintained over decades.
Superior Dimensional Stability
Ultra low water absorption (below 0.5%) combined with dense internal structure ensures virtually zero expansion or contraction across seasonal changes. No warping, no cupping, no gapping — even in extreme climates.
Built for the Long Haul
Solid decking offers the longest service life in our product range. Backed by up to 25 years of performance data, this is the product we recommend for clients who need durability guarantees for public funded or institutional projects.
All the Maintenance Free Benefits of WPC
Never sand, stain, seal, or paint. A simple pressure wash every 6–12 months maintains its like new appearance. No termites, no rot, no splinters — ever.
Premium Aesthetic Options
Available with deep embossed grain textures that replicate premium hardwoods. Co extrusion options add an extra protective cap layer for even greater colour retention and stain resistance.
Full Installer & Friendly Design
Cuts, drills, and fastens like timber — but holds screws with twice the grip strength. Compatible with all standard hidden fastening systems and traditional face screw installation.
Applications
Where to Use Solid WPC Decking
Commercial plazas, shopping centre walkways, and public squares
Hotel pool decks, resort terraces, and outdoor dining areas
Public parks, boardwalks, and pedestrian bridges
Marina docks and coastal promenades (saltwater & resistant)
High-end residential terraces and rooftop gardens
Stadium concourses and event venue external flooring
Heavy-use industrial platforms and maintenance access walkways
Installation Overview
Step | Description |
1. Substructure Preparation | Install joists at 300mm – 400mm centres (closer spacing for heavy loads) |
2. Board Cutting | Cut boards to required length using standard saws |
3. Board Fixing | Fix boards to joists using hidden clips or face screws (pre drill recommended) |
4. Expansion Gaps | Maintain 3mm – 5mm gaps between boards for thermal movement |
5. Finishing | Install trim boards and edge profiles |
Hollow vs. Solid – Which One Should You Specify?
Feature | Hollow Decking | Solid Decking |
Weight per m² | Lighter (easier handling, lower freight) | Heavier (higher freight cost) |
Load capacity | Moderate (residential, light commercial) | High (commercial, industrial, public) |
Cost per m² | Lower (budget-friendly) | Higher (premium investment) |
Durability | Standard (15+ years) | Extended (20–25+ years) |
Best use case | Patios, balconies, garden paths | Plazas, docks, high-traffic public spaces |
Packaging & Shipping
Item | Detail |
Packaging | Shrink-wrapped bundles with edge protectors, palletised |
Bundle Weight | Approx. 1,200 – 1,800 kg per bundle |
Container Capacity | 20' GP: approx. 2,800 – 3,800 m² / 40' HQ: approx. 5,800 – 7,500 m² |
Lead Time | 20 – 30 days after order confirmation (solid profiles require longer extrusion/cooling cycles) |
Shipping Port | Shanghai / Ningbo, China |
Documentation | Commercial invoice, packing list, bill of lading, mill test certificates, fumigation-free declaration |
Why Choose Yongtech for Solid Decking?
Rigorous quality control – Every batch is compression tested and water absorption checked before dispatch.
Consistent colour across batches – Our closed loop compounding process ensures batch to batch matching, critical for large scale projects.
Flexible order quantities – From trial orders of 500 m² to full 40' HQ container loads.
Custom OEM options – We can develop exclusive colours, embossing patterns, and profile dimensions for distributor partners.
Full technical support – Installation guides, load-span tables, and joist spacing recommendations provided with every order.
Request a Quote
Contact our commercial team for:
Bulk pricing and tiered discount schedules
Free sample boards and colour swatches
Project specific load calculation sheets
OEM/colour development for exclusive ranges
Warranty documentation and compliance certificates