GJ12 Co-Extruded WPC Great Wall Panel – Deep Groove Exterior Cladding Board

Product Information

• Place of Origin: Zhejiang, China
  
• Brand Name: Treslam
  
• Model Number: GJ12
  
• Certifications & Testing: CE, FSC, ISO — fully tested for UV resistance, weather endurance, moisture resistance, and anti-mildew performance
• Minimum Order Quantity: 120 sqm (≈1290 sqft)
  
• Price: Factory-direct — contact for current offer
  
• Packaging Details: Reinforced polywood pallets for extra protection
  
• Delivery Time: 15–25 working days
  
• Payment Terms: 30% T/T deposit, 70% before shipment; L/C negotiable
  
• Supply Ability: 300,000 sqm/year

Quick Detail

• Also known as: WPC Great Wall Panel, Deep-Groove Composite Cladding, Modern Facade Board
  
• Application: Decorative wall systems for residential façades, commercial exteriors, interior feature walls, balconies, ceilings
  
• Key Parameters: Co-extruded surface, large-format wall panel with grooved profile, 219 × 26 mm (8.6 in × 1.02 in)

Description

The GJ12 Co-Extruded Great Wall Panel features a bold architectural groove profile and superior surface protection, making it ideal for both modern exteriors and interior accent walls. Crafted with second-generation co-extrusion technology, the panel combines rich wood aesthetics with a highly durable outer shell that resists fading, cracking, and water damage.
Its large-format design and deep linear channels add strong visual impact, perfect for minimalist, contemporary spaces. GJ12 offers a sophisticated finish with minimal maintenance — no sanding, sealing, or painting required.

Applications

• Residential and villa façades
  
• Commercial building exteriors
  
• Interior accent or feature walls
  
• Covered balconies and ceiling cladding
  
• Decorative partition walls

Specifications

Competitive Advantage

• Deep groove “Great Wall” design enhances depth and shadow effects
  
• Advanced co-extruded shell resists stains, mildew, cracks, and fading
  
• Suitable for interior and exterior applications
  
• Quick-lock design for fast installation
  
• Eco-friendly: made from recycled wood and HDPE
  
• Weather-tolerant: -40°C to +60°C
  
• No maintenance required — just occasional cleaning
  
• Fire-retardant and non-toxic (E0 formaldehyde level)

Tags

wpc great wall panel, co-extruded wall cladding, deep groove facade board, composite wall panel exterior, modern wpc siding, recycled wood plastic panel, gj12 treslam, architectural wpc wall panel, waterproof decorative cladding, large format composite wallboard