3-Sided Capped Composite Decking

—— Capped Composite: The Smart Choice for Durability and Aesthetics for Elegant Outdoor Living

Bongywood’s 3-Sided Capped Composite Decking boasts an exquisite deep wood-grain pattern and luxurious colors, delivering a superior and premium appearance. With capping on the top surface, these arched boards gain high density, along with resistance to moisture and termites, making them a sought-after and exceptionally durable composite choice.



3-sided cap protection, the capping refers to the protective outer layer on the top surface that is typically made of a high-performance polymer.  This cap shields the composite core from the elements, making the decking even more resistant to staining, fading, and general wear and tear.




The core is from Bongywood composite materials, which uses recycled plastic flour and recycled wood.

Armorcover Composite Decking,  Low maintenance, High performance ————

 This board is made of
Approx. 90% Recycled materials

Eco-friendly alternative to Wood Decks

  • √ Appearance of natural wood, but less timber problems
  • √ Extreme durablity and reliable
  • √ Better resist to scratch
  • √ Better resist to mold and mildew
  • √ Better resist to moisture and termites
  • √ Less water-absorption, less rotten, wear proof
  • √ No painting or staining required, low maintenance
  • √ Environmentally friendly

3-Sided Capped Composite Decking Profile


Item No.:  ZSGJ152Y25

Collection: Armorcover Collection Composite Decking

Dimension (mm): 152mm(W)*25mm(T)

Length (mm): 2200/2900mm, or made to order


Material: Co-extrusion Wood Plastic Composite

Application: Outdoor decking, can be used in Garden, Park, Terrace, Balcony, Swimming Pool, Marinas and Private Yard etc.

Bongywood Capped Composite Decking Comparison to Wood Decks

Needs regular maintenance of painting,
polishing or sealing
Fades and rots easily, showing
tough stains and scuffs
Insects and termites can cause a
considerable structural damage
Not proof to moisture and water,
creat rot and decay overtime
Nevitably weathered with splits,
peel and cracks
Wood enventually resuly
in deforestation

Capped Composite Decking FAQs

What is 3-sided capped composite decking?

Bongywood 3-Sided Capped composite is also called co-extrusion WPC. it has an advanced tough plastic shield encasing three sides around its inner WPC core, which provides added protection against the elements and everyday living.

What is the difference between capped and traditional uncapped composite decking?

The main difference is that capped composite decking has a plastic cap or shell that encases the composite core. While the cap provides added protection against the elements and everyday living, so capped composite decking claims to more durable and has better mold, stain and fade resistance than uncapped composite decking. To lean more please review our Composite Vs. Capped Composite Decking  page.

Does Bongywood Capped Composite Decking cost more than treated wood?

In the short term, composite decking may be more expensive to manufacture, but it’s a more sustainable solution in the mid to long term. You will end up saving money each year due to the maintenance requirements of timber, which is more susceptible to termites, rot, split and warp. So, in the long run, you’ll be saving money.

Can capped composite decking get too hot in the sun?

Capped composite decking can get warm in direct sunlight, but it generally doesn’t become as scorching hot as some traditional wood decks. Choosing lighter-colored decking can help reduce heat absorption.

Are there any drawbacks to capped composite decking?

While it has many benefits, capped composite decking can be more expensive upfront compared to wood. Additionally, it can expand and contract with temperature changes, so proper installation is crucial.

Why is Bongywood Capped Composite Decking better than wood?

Bongywood capped composite decking is more durable, requires less maintenance, and is resistant to issues like rot, insects, and splintering when compared to traditional wood decking, and never needs staining or painting. What’s more, Bongywood composite decking is made from 95% recycled materials, that is an eco-friendly decking choice you can feel great about. To lean more please review ourCOMPOSITE DECKING VS. WOOD DECKING: WHICH IS THE BETTER CHOICE?   page.

Is Bongywood Capped Composite Decking environmentally friendly?

Bongywood capped composite decking use recycled materials and have a long lifespan, reducing waste and the demand for new resources. Their durability and low maintenance also contribute to sustainability by reducing the need for replacements and frequent maintenance, making them a more environmentally responsible choice compared to traditional wood decking.

What maintenance is required for capped composite decking?

Bongywood capped composite decking requires minimal maintenance. Regular cleaning with soap and water is usually enough to keep it looking great. Unlike wood, it doesn’t need staining or sealing. To lean more please review our  Is Composite Decking Really Maintenance Free? page.

Can you install capped composite decking yourself, or is professional installation recommended?

Many homeowners choose to install capped composite decking themselves, especially if they have some DIY experience, and our Installation Guide provide details. However, professional installation is also an option for those who prefer it.


Feel free to reach out with any inquiries or suggestions. Leave us a message, and we’ll respond as promptly as possible!