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Co-extrusion Decking
Home> Products >  Decking >  Plastic Wood Flooring >  Co-extrusion Decking

GJ32 Co-extruded Solid WPC Decking – 138×22.5 mm | Modern Wood Alternative

Product Description

Product Information

  • Place of Origin: Zhejiang, China
  • Brand Name: Treslam
  • Model Number: GJ32
  • Certifications: CE, FSC, ISO, Intertek
  • Minimum Order Quantity: 120 m² (≈ 1,290 ft²)
  • Price: Contact for latest quotation
  • Packaging: Reinforced polywood pallets for extra protection
  • Delivery Time: 15–25 working days
  • Payment Terms: T/T, L/C, negotiable
  • Supply Capacity: 100,000 m² per year

Quick Detail

  • Also known as: Co-extruded WPC Decking, Outdoor Composite Board, Solid Composite Plank
  • Application: Patios, balconies, walkways, resort decks, commercial terraces
  • Key Features:
    1.Second-generation co-extrusion technology
    2.Solid core for enhanced strength
    3.8 mm stainless steel concealed clip system
    4.Standard size: 138 × 22.5 mm (5.43 × 0.89 in)
    5.Lengths: 2.2 m / 2.9 m / 3.6 m or customized (up to 5.8 m)

Description

GJ32 Co-extruded Solid Decking by Treslam represents the next evolution of outdoor composite flooring. Built with a full solid core and capped in a UV-resistant, water-repellent co-extruded shell, it ensures long-lasting performance across residential and commercial projects.
Whether you're upgrading a private terrace or designing a public boardwalk, GJ32 offers a low-maintenance, splinter-free, and environmentally responsible solution that mimics the texture and tone of real wood — without the hassle.

Specifications

Parameter Value
Product Name GJ32 Solid WPC Decking
Surface Finish Co-extruded Wood Texture
Material HDPE + Recycled Wood Fiber + Additives
Core Type Solid
Size (W×H) 138 × 22.5 mm (5.43 × 0.89 in)
Length Options 2.2 m / 2.9 m / 3.6 m / Customized (up to 5.8 m)
Installation Hidden stainless steel clip system (8 mm clips)
Colors Available Sandalwood, Teak, Black, Maple, Walnut, Silver Grey, Light Grey, Antique
Certifications CE, FSC, ISO, Intertek
Brand Treslam

Key Advantage

  • Ultra-durable and solid core for heavy foot traffic
  • Low maintenance — no sealing, sanding, or painting
  • Moisture-proof, insect-proof, crack-resistant
  • Non-slip surface ideal for wet or sloped areas
  • UV and temperature resistant (-40°C to +60°C)
  • Realistic wood appearance in multiple finishes
  • Eco-conscious and 100% recyclable
  • Fast clip-based installation
  • 20-year residential warranty

Tags

solid co-extruded decking, WPC outdoor deck board, waterproof composite decking, wood plastic composite flooring, hidden clip decking system, low-maintenance patio decking, non-slip WPC plank, heavy-duty composite deck, Treslam GJ32 decking

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