25mm x 150mm Hollow WPC Decking

0.98inch x 5.91inch Hollow WPC Decking

25 x 150 hollow WPC decking boards can look more manufactured, they can look more uniform. if you prefer uniformity, it might work best for your deck.


25mm x 150mm hollow wpc decking has narrowly spaced grooves on one side and a flat surface on the other, therefore we recommend installing groove side up to get a robust anti-slip walking surface.

Hollow WPC decking boards can look more manufactured, they can look more uniform.  They don’t feature as many of the grain variations as do the solid boards, so if you prefer uniformity, hollow boards might work best for your deck.

Techwoodn offers great strength and high-performance WPC decking, which is good for private garden decoration. We have certificates such as ISO9001, ISO14001, CE, ASTM, REACH …

It’s easy for you to install 25mm x 150mm hollow WPC decking, put the joist on the floor firstly. The different material of joists is available, wood plastic composite joist, hardwood joist or aluminum joist. Fastening the decking boards with clips and screws on the joists. Hidden Fasteners are an option with grooved edge boards for perfectly consistent spacing and no visible screws on top. We use easy installation with a professional result, leading innovator in composite decking.

25×150 hollow decking is suitable for the backyard, lighter weight material, less transportation cost. You can install the decking quickly and save a lot of costs, then decorate the BBQ grill, outdoor furniture on the decking. You can start to enjoy the outdoor life.

Our color mixing technology makes WPC decking look more natural and has more colors. WPC decking is more durable than another decking. Our products will not crack and have good slip resistance and can take care of you and your child.



Surface Treatment


Additional information



Product thickness


Product width


Standard length


customized length


Approximate weight



Hollow; flat side & grooves side


Wood fiber plastic composite


Classic / Mix Color


Hidden Fasten Installation

Install recommend

S.S.304 fasten clip and screw


5 years (You can get details from Techwoodn team.)


ISO9001, ISO14001, CE, ASTM, UV testing…