Plastic Wood Decking Wood Decking Material Hollow Composite Decking Boards

Composite Decking Product Details

COOWIN offers hollow and solid composite decking. Comparatively, hollow composite decking uses less material than solid composite decking. So a cheap composite decking. Moreover, the honeycomb structure of the hollow board. It simplifies decking transportation while lowering material costs.

The front of COOWIN's popular hollow composite decking series has spaced grooves for a sturdy, non-slip walking surface. The back of hollow composite decking has a 3D wood grain surface for a modern, stylish look. The extra strength is ideal for areas such as gardens, balconies, trestles, plazas, and decks.

Due to its unique internal structure, hollow composite decking easily drains water. Moreover, a hollow composite deck board can be round or rectangular in shape. Round hollows can carry more than rectangular hollows. Their physical structure differs.



Colors of COOWIN series decks are available. Colors for 3D wood grain surfaces include Light Gray, Cedar, Red Pine, Red Wood, Red Brown, and others. We have capped composite decking in Smoke Gray, Stone Gray, OAK, and Dark Teak. One thing to note about the product's surface color. In spite of strict controls on the manufacturing process and raw materials, However, there may be minor color variations between production batches of outdoor decking.

Composite Materials Specification

Advantages of Hollow Composite Decking

1. It is very light. Hollow composite decking weighs one-third less than the solid board of the same dimensions. That is to say, whether you do it yourself or hire a professional decking contractor. For outdoor decking installation, hollow composite decking will be more convenient.

2. The wiring is simple and straightforward. We often need to install some outdoor equipment in order to create a more comfortable outdoor living area. Outdoor lighting, an outdoor kitchen, and even a children's theater are just a few of the many options available. The outdoor equipment must then be wired. Hollow composite decking, on the other hand, has the advantage in this situation. The composite decking can be used to hide the wires, which not only increases security but also improves the aesthetics of the deck. Isn't it better for your appearance as well?



3. Stable. Solid composite decking is more durable, but it is also more vulnerable to temperature and humidity extremes. If you live in an area where the seasons change greatly or the air humidity is high, you may want to invest in a humidifier. Solid composite decking, on the other hand, is more susceptible to expanding or contracting over time. The warping and loosening of deck fasteners that can occur when outdoor decks expand or contract is a potential safety hazard. As a result, hollow composite decking is the best option for coastal communities and climates with large temperature swings.

3. It's more reliable. Solid composite decking is more durable, but it is also more vulnerable to temperature and humidity extremes. If you live in an area with significant seasonal temperature variations or high air humidity. Solid composite decking is more likely to expand or contract over time. Outdoor decks can warp and loosen deck fasteners as they expand and contract, posing safety risks. Hollow composite decking is the best choice for seaside towns or areas with large temperature swings.


Composite Decking Free Samples

You may still have many concerns regarding a new and popular building material. Not a problem! We can provide you with a complimentary sample of composite decking.


You may select the desired product and we will cut it to the desired length. This will help you comprehend our products better. In addition to composite decking samples, we can also provide matching fasteners. For instance, composite decking concealed fasteners, etc. Our product brochure is an absolute necessity. This brochure provides a comprehensive description of the COOWIN brand, its products, and the installation process.