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Can I paint or stain your decking boards?

You can paint or stain on our uncapped decking boards only, but not on our capped decking boards. However, paint or stain is not necessary as COOWIN composite decking is designed with rich color o...

Can I build a fire pit on your composite deck?

Fire pits should not be placed directly on COOWIN composite decking, it can cause damage to the surface of COOWIN composite decking via direct exposure to the flame, excessive radiated heat, or em...

Can COOWIN composite decking be installed over an existing substructure, e.g., framing or joists?

Yes, as long as the existing substructure is free of damage or decay, and the joists are spaced in accordance with COOWIN Decking Installation Instructions, to ensure good ventilation and drainage.

Can I build my deck directly over an existing deck?

COOWIN composite decking is ideal for replacing your old deck on an existing sub-structure, but not to be installed directly on top of existing deck boards.

What does the term “Art Color” mean?

Art Color is a term used to describe the varied streaking on COOWIN composite decking and cladding. By adding different colors at precise moments during the manufacturing process, we are able to c...

What is Wood Plastic Composite?

Wood Plastic Composite (WPC) is a type of eco-friendly material made of reclaimed wood fiber and polymers. COOWIN WPC Decking and Cladding, manufactured with our patented formula and by an innovat...

Can your composite decking be exposed to the elements?

COOWIN products are designed for outdoor use so they are able to withstand the elements.COOWIN composite products won’t rot, or collect mildew or mold which may affect the durability of the deck a...

Is your composite decking in any way harmful for children?

No. COOWIN composite products are non-toxic and don’t contain any harmful substances. Besides, they are child-friendly thanks to their features of non-splintering, stain resistance, slip-resistanc...

Can your WPC products be used in salty environments, for example near the ocean?

Yes, Salt does not damage COOWIN composite decking under normal circumstances. In fact, we suggest our customers use rock salt to melt ice on the decking. The salt has little drying effect on the ...