Design Decor 3

What is a WPC Rafter / Timber Tube?

WPC (Wood Plastic Composite) rafter timber tube is a hollow or solid structural profile made by combining wood fibers (or wood flour) with thermoplastics (such as PVC, HDPE, or PP), along with additives for strength, UV resistance, and durability.

It is designed to replace traditional wooden rafters, battens, and metal tubes, especially in outdoor and semi-outdoor construction.

Material Composition

• Wood fiber / sawdust – gives a natural wood-like appearance

• Plastic polymer – provides strength, water resistance, and flexibility

• Additives – UV stabilizers, anti-termite agents, color pigments, and fire retardants (optional)

Physical Description

• Shape: Square, rectangular, or round tube

• Structure: Hollow (lightweight) or solid (heavy-duty)

• Surface finish:

  • Wood grain textured

  • Smooth matte

  • Embossed patterns

• Colors: Teak, walnut, coffee brown, grey, charcoal, black, custom shades

• Sizes: Available in multiple cross-sections and lengths (customizable)

Key Features & Properties

• Waterproof & moisture-resistant

• Termite & insect-proof

• Rot, warp, and crack resistant

• UV & weather resistant (ideal for outdoors)

• High load-bearing strength

• Lightweight compared to solid wood

• Low maintenance (no polishing, painting, or oiling)

• Eco-friendly (uses recycled plastics and wood waste)

• Long lifespan (15–25 years depending on grade)

Uses of WPC Rafter / Timber Tube 1. Roofing & Structural Support

• Pergola rafters

• Gazebo roofing frames

• Car porch roofing structures

• Terrace and balcony shade supports

2. Outdoor Construction

• Pergolas and pavilions

• Garden structures

• Canopies and awnings

• Walkway covers

3. Interior & Exterior Design

• False ceiling frameworks

• Decorative ceiling beams

• Wall cladding support frames

• Louvers and screen panels

4. Commercial Applications

• Resort and hotel structures

• Café and restaurant outdoor seating roofs

• Mall and showroom decorative frames

5. Fencing & Partition Support

• Fence frames

• Privacy screens

• Divider structures

Advantages Over Traditional Materials Installation & Maintenance

• Can be cut, drilled, and screwed like wood

• Compatible with metal brackets and fasteners

• Requires minimal maintenance—just occasional cleaning with water