About WPC DECK FLOORING

WPC Decking (Exterior) Detailed Description, Technical Specifications & Uses

What is WPC Decking?

WPC (Wood Plastic Composite) Decking is an engineered exterior flooring material made from a blend of wood fibers, thermoplastics (HDPE/PVC/PP), and performance additives. It is designed to provide the natural look of wood with superior durability, moisture resistance, and low maintenance, making it ideal for outdoor environments.

Technical Description

• Composition:

  • 5060% Wood flour / natural fibers

  • 3040% Thermoplastic polymer (HDPE / PVC / PP)

  • 510% Additives (UV stabilizers, color pigments, bonding agents)

• Manufacturing Process:
  Extrusion molding under high temperature and pressure to form solid or hollow decking boards with uniform density and texture.

• Surface Finish Options:

  • Wood grain embossed

  • Grooved / ribbed anti-skid

  • Brushed matte finish

Standard Technical Specifications

Types of WPC Decking

1. Hollow Deck Boards

   • Lightweight

   • Cost-effective

   • Residential use

2. Solid Deck Boards

   • Higher load capacity

   • Commercial & heavy-traffic areas

3. Co-Extruded / Capped WPC

   • Polymer shield layer

   • Superior stain & fade resistance

Installation System

• Base frame: Aluminum or GI joists

• Fixing: Stainless steel clips & screws

• Gap spacing: 58 mm for expansion

• Recommended joist spacing: 300350 mm

Key Performance Features

• Waterproof & termite proof

• Anti-skid surface

• UV and weather resistant

• No painting or polishing required

• Crack & splinter resistant

• Eco-friendly (recyclable content)

• Low maintenance lifecycle cost

Uses & Applications

Residential

• Terrace and rooftop decks

• Garden pathways

• Balcony flooring

• Poolside decks

Commercial

• Resorts & hotels

• Outdoor cafes

• Walkways & promenades

• Theme parks

Landscape & Public Areas

• Boardwalks

• Gazebos & pergolas

• Seating zones

• Waterfront developments

Advantages Over Natural Wood

• No warping, rotting, or insect attack

• Longer lifespan (1020+ years)

• Consistent color and finish

• Lower maintenance cost

• Better slip resistance