Product Overview

WPC Beam (Wood Plastic Composite Beam) is a high-performance eco-friendly structural profile made from a scientific blend of natural wood fiber, HDPE plastic resin, and environmental additives. It perfectly combines the natural texture and decorative effect of solid wood with the durability, stability, and weather resistance of plastic materials.

Different from traditional solid wood, steel, and pure plastic beams, our WPC beam eliminates common defects such as wood cracking, rotting, deformation, and metal corrosion. It features integrated structural strength and decorative performance, requiring no paint, no frequent maintenance, and supporting long-term indoor and outdoor use. Widely used in landscape engineering, building decoration, outdoor pergola, railing structure, ceiling and partition systems.

Core Product Advantages

1. Excellent Weather & Corrosion Resistance

Adopts high-density HDPE matrix and professional co-extrusion surface technology, reaching IPX6 waterproof grade. The material is fully moisture-proof, anti-mold, anti-corrosion, insect-proof and anti-UV. It never rots, warps, cracks or fades under humid seaside, rainy outdoor, high-temperature and strong sunlight environments.

2. Zero Maintenance & Low Comprehensive Cost

No painting, no waxing, no regular anti-corrosion treatment required after installation. Unlike solid wood beams that need annual maintenance and replacement, WPC beam greatly saves later labor and material costs. Smooth surface is easy to clean, maintaining new appearance for years.

3. High Structural Strength & Stable Performance

Scientific composite formula and one-time extrusion molding ensure uniform density and strong load-bearing capacity。 The internal hollow reinforced structure optimizes weight reduction while improving bending resistance and impact resistance. No deformation, no looseness, stable structural performance for long-term load-bearing.

4. Eco-Friendly & Formaldehyde-Free

Made of recycled wood fiber and food-grade HDPE raw materials, 100% recyclable, no formaldehyde, no harmful volatile substances. Replaces a large amount of natural solid wood, reduces deforestation, meets international environmental protection standards and green building requirements.

5. Easy Installation & High Adaptability

Integrated profiling design, standard specifications with complete matching accessories. Light weight for easy cutting, drilling and installation, greatly shortening construction period. Supports customized size, surface texture and color to fit personalized engineering and design needs.

6. Rich Texture & Decorative Effect

Multiple surface treatments including sanding, brushing, wood grain embossing. Restores realistic natural wood texture with diverse color options. Combines structural practicality and high-end decorative sense, perfectly matching modern, garden, and villa architectural styles.

Technical Parameters

Basic Material

- Composition: 60% Natural Wood Fiber + 30% HDPE + 10% Environmental Protection Additives

- Surface Technology: Ordinary extrusion / Double-layer co-extrusion optional

- Environmental Grade: Formaldehyde-free, 100% recyclable

Physical Performance

- Waterproof Grade: IPX6 Waterproof & Moisture-proof

- Anti-UV Grade: Long-term anti-aging, anti-fading

- Fire Resistance: Good flame retardant performance

- Service Life: 15+ years outdoor, 25+ years indoor

Size Specifications (Standard & Custom)

- Cross-section Sizes: 90×45mm / 100×50mm / 50×50mm

- Standard Length: 2.2m / 2.9m / 4.0m

- Customization: Special sizes, wall thickness and lengths support OEM

Surface Treatment

- Polished smooth surface

- Sanding finish

- Brushed wood grain

- Embossed realistic wood texture

Application Scenarios

1. Outdoor Landscape Engineering

Outdoor pergola & pavilion beam frames, garden corridor structures, park landscape supports, villa courtyard sunshade frames, scenic area decorative beam systems.

2. Municipal & Public Facilities

Seaside walkway handrail beams, waterfront platform supports, community leisure plaza structures, resort landscape projects, port and terminal decorative structures.

3. Building Exterior Decoration

Exterior wall fascia beam, outdoor wall louver beam, building facade decorative keel, outdoor ceiling structural beam.

4. Indoor Decoration & Partition

Indoor suspended ceiling beam, space partition beam, indoor decorative square tube, commercial store & office interior structural decoration.

5. Guardrail & Railing System

Residential outdoor railing main beam, stair handrail support beam, balcony guardrail structural beam, fence upright & cross beam accessories.