WPC PERGOLA
Classic Flat Roof WPC Pergola – Clean Lines for Modern Outdoor Living
NewYongTech supplies premium WPC pergola systems for residential gardens, commercial outdoor dining areas, and hospitality venues worldwide. Our pergola structures combine high-strength WPC beams, posts, and rafters to deliver shaded outdoor spaces that outperform traditional timber pergolas in durability, maintenance, and structural stability.
Product Overview
NewYongTech supplies premium classic flat roof WPC pergolas — the most versatile and contemporary outdoor structure for residential gardens, commercial terraces, and hospitality venues worldwide. Our flat roof pergola design features a clean, horizontal roofline with evenly spaced rafters, creating a defined outdoor room that provides partial shade while maintaining an open, airy feel. This minimalist design has become the signature outdoor living element of modern architecture.
Engineered for B2B buyers — including landscape contractors, property developers, architects, and building material distributors — our classic flat roof pergolas offer consistent quality, design versatility, and competitive wholesale pricing. Every component is precision-engineered for straightforward on site assembly with standard tools, making installation quick and efficient.
Technical Specifications
Parameter | Specification |
Material Composition | 60% wood fiber + 30% HDPE + 10% functional additives |
Post Dimensions | 90mm x 90mm / 100mm x 100mm / 120mm x 120mm |
Beam Dimensions | 60mm x 120mm / 80mm x 140mm |
Rafter Dimensions | 40mm x 80mm / 40mm x 100mm / 60mm x 120mm |
Standard Post Height | 2400mm / 2600mm / 2800mm / 3000mm |
Standard Span Length | 3000mm / 4000mm / 5000mm / 6000mm |
Standard Width | 3000mm / 4000mm / 5000mm |
Rafter Spacing | 400mm – 600mm centers (adjustable) |
Surface Finish | Deep-embossed wood grain / smooth |
Color Options | Cedar, Teak, Walnut, Charcoal Grey, Dark Brown, Black, Antique Wood, White |
Water Absorption | ≤ 0.6% |
Flexural Strength | ≥ 25 MPa (beams) / ≥ 22 MPa (posts) |
Service Temperature Range | -40°C to +70°C |
UV Resistance | High-performance UV stabilizers, tested to 2000h accelerated weathering |
Wind Load Resistance | Engineered for regional wind loads (data available for project specifications) |
Snow Load Capacity | Designed for light to moderate snow loads |
Fire Rating | B1 (self-extinguishing) |
Formaldehyde Emission | Not detected (< 0.1 mg/L) |
Warranty | 15 – 20 years (structural) |
Key Features & Benefits
Clean, Minimalist Aesthetic
The flat roof pergola delivers the crisp, uncluttered lines that define contemporary outdoor living spaces. The horizontal plane of the roof creates a visual anchor that defines the space below without overpowering the surrounding landscape. This design complements modern architecture, minimalist gardens, and urban rooftop settings.
Versatile Shade Control
The open rafter design provides filtered shade that reduces direct sunlight while maintaining natural light and airflow. For increased shade coverage, optional shade cloth, retractable canopies, or climbing plants can be integrated. This flexibility allows the pergola to adapt to different uses and seasons.
Defined Outdoor Room
By creating a distinct overhead plane supported by posts, the flat roof pergola defines an outdoor room — a garden "living room," a terrace dining area, or a poolside lounge. This spatial definition adds architectural value to outdoor spaces without enclosing them.
Zero Maintenance
Traditional timber pergolas require sanding, staining, and sealing every 2–3 years. NewYongTech WPC pergolas require none. The material never rots, cracks, warps, or splinters. A simple rinse with water restores its original appearance — saving property owners thousands in long-term maintenance costs.
Engineered for Performance
Our flat roof pergolas are engineered to withstand regional wind loads and light snow loads. We provide load span tables and engineering data to support project specification and building permit applications.
Quick, Simple Assembly
All components are precision-cut and pre drilled where required. The modular post and beam system assembles with standard woodworking tools. Stainless steel hardware and hidden connectors ensure a clean, professional finish with minimal visible fixings.
Customizable Dimensions
Available in standard lengths from 3m to 6m and widths from 3m to 5m. Custom dimensions available for large scale projects. Post heights can be adjusted to suit site conditions or design preferences.
Applications
Where to Use Classic Flat Roof WPC Pergolas
Residential patios, decks, and garden seating areas
Outdoor restaurant and cafe dining terraces
Hotel and resort poolside cabanas and lounges
Retail outdoor display and walkway shading
Rooftop gardens and terrace entertainment spaces
Public parks and community gathering areas
Commercial pedestrian walkways and entrance features
Installation Overview
Step | Description |
1. Site Preparation | Prepare level concrete footings or ground screw foundations to specified depth |
2. Post Installation | Set posts in footings with post anchors, verify plumb and alignment |
3. Beam Installation | Attach primary beams to posts using post to beam connectors or brackets |
4. Rafter Installation | Install secondary rafters across beams at desired spacing |
5. Shade Coverage (optional) | Install shade cloth, retractable canopy, or plant trellis system |
6. Finishing | Fit post caps, trim finishes, and optional lighting/accessories |
Packaging & Shipping
Item | Detail |
Packaging | Shrink wrapped bundles with component labels, palletized |
Components per Package | Posts, beams, rafters, connectors, hardware, installation guide |
Container Capacity | 20' GP: approx. 4 – 6 complete pergolas / 40' HQ: approx. 10 – 14 pergolas (depending on dimensions) |
Lead Time | 20 – 30 days after order confirmation |
Shipping Port | Shanghai / Ningbo, China |
Documentation | Commercial invoice, packing list, bill of lading, structural load data, installation guide |
Why Choose NewYongTech for Flat Roof Pergolas?
Clean, modern design – The most versatile contemporary pergola style.
Complete system supply – Posts, beams, rafters, connectors, and hardware from one source.
Engineered for performance – Load span tables and wind data available for project specification.
Custom dimensions available – Standard and custom sizes to suit any footprint.
Color matched accessories – Connectors, brackets, and post caps match the WPC structure.
B2B focused logistics – Competitive container loading optimization and full customs documentation.
Request a Quote
Contact our outdoor structure specialist team for:
Wholesale price list and MOQ details
Free samples and color swatches
Custom size and design quotations
Load span tables and technical datasheets
Complete pergola system quote (structure + accessories)