Co Extrusion Decking
Item: Outdoor Co Extrusion Decking
Size: 145*21mm
Length: 2.2m/2.9m/3.6m/Customized
Material: 60% wood fiber, 30% HDPE, 10% additives
Color: Teak, Grey, Red, Coffee, Cedar, Charcoal
Warranty: 15 years
Certificates: ISO9001/ISO14001/CE/FSC
Description

Co Extrusion Decking combines a composite core with a protective outer layer to create a decking board designed for long-term outdoor use. The 145×21mm square hollow profile offers a practical balance between strength, weight, and material efficiency, making it suitable for residential and commercial decking projects.
Compared with conventional composite decking, the capped surface requires less routine maintenance and is easier to clean after everyday outdoor use. Available in different colors and lengths, the decking can be supplied for distributors, contractors, wholesalers, and project buyers.
Product Parameters
We can recommend suitable accessories and loading solutions based on your order quantity and installation requirements.
|
Product Name |
Co Extrusion Decking |
|
Material |
60% wood fiber+ 30% HDPE+ 10% additives |
|
Size |
145*21mm |
|
Service Life |
15 years(exterior) |
|
Environmental Protection |
100% recycled |
|
Maintenance |
Low Maintenance |
|
Color |
Teak, Grey, Red, Coffee, Cedar, Charcoal |
|
Surface |
Sanding,embossing,brushing, smooth |
|
Application |
Swimming pool, garden, park, bridge, scenic spots... |
Why Choose Co Extrusion Decking
Outdoor decking is expected to perform well in changing weather while keeping a neat appearance over time. The co-extrusion process permanently bonds a protective polymer layer to the composite core during production, forming a durable surface without additional coatings after manufacturing.
This structure helps reduce moisture absorption, makes everyday dirt easier to remove, and minimizes the need for regular surface treatments. For customers looking for a decking material with lower maintenance requirements than traditional timber, co-extrusion decking provides a practical alternative.

Products Description

A Practical Choice for Everyday Use
Outdoor decks are part of daily life rather than occasional outdoor features. Whether used around gardens, cafés, hotels, or private homes, the decking should remain easy to maintain while providing a consistent appearance throughout the year.
The co-extrusion surface helps simplify routine cleaning after everyday use, making the boards suitable for areas with regular foot traffic and frequent outdoor activities.
FAQ
Q: How is co extrusion decking different from uncapped composite decking?
A: The main difference is the protective outer layer. It is bonded to the composite core during production, helping improve surface durability and making routine cleaning easier.
Q: Can different board lengths be supplied in one order?
A: Yes. Different standard lengths can be combined in the same order, and customized lengths are also available for project requirements.
Q: Can you supply a complete decking installation system?
A: Yes. Besides decking boards, we also supply matching WPC joists, stainless steel clips, screws, starter clips, and finishing accessories to provide a complete installation solution.
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