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WPC Joist & Accessories

Decking Joist

WPC joist is an ideal choice for installing composite decking. Its main functions include maintaining the flatness of the floor surface after installation and ensuring the solidity and stability of the overall floor structure. In addition, WPC joist also plays an important role in controlling bottom drainage. By providing even support across the base of your composite decking, WPC joist helps prevent floor deformation and improves the durability and performance of your overall decking system.Explore WPC Joist product options, we offer you a variety of Joist models, including hollow and solid styles to ensure your installation is easy and efficient.

WPC Joist & Accessories

Plastic Clips

On any decking, don’t just stay together by themselves. They require a fastening agent. Our 6mm plastic clips are a reliable and affordable option. The plastic T-clips securely attach decking boards to their frame, while reducing installation time and keeping costs low. Attaching to the side of the decking boards, the concealed fixings are barely visible once secured in position and establish a uniform 6mm space between each decking board for a neat and professional-looking finish.Our 6mm plastic clips are each supplied with a self-drilling screw. Requiring no pre-drilled holes,universal for any composite decking models.

WPC Joist & Accessories

Stainless Steel Clips

Offering the most pristine finish with the smallest gaps between boards, our hidden 3mm Composite Decking Fasteners closely align deck boards with no visible fixings. Securely attaching your decking boards to their frame, the fasteners maintain a consistent minimal gap between boards for the ultimate neat and professional-looking finish, and the narrow gap left by the fasteners also conceals the joists from view while still allowing efficient drainage.Made of weather-resistant stainless steel to prevent rust, each fastener. Each of our premium 3mm Composite Decking Fasteners is supplied with a fully threaded, large head self-drilling screw.

WPC Joist & Accessories

Clients' Reviews

HOHEcotech's products are distributed all over the world and receive unanimous praise from customers.
Ian Cornwell
Feedback from Australian customers
Feedback from French customers

Premium Wpc Decking Manufacturer

  • 50 wood-plastic production lines with an annual production capacity of 30,000 tons
  • First-class 5S on-site management and strict quality control
  • 20% of the products are sold domestically and 80% are sold abroad. 
  • Products are exported to more than 60 countries in five continents including Europe, America, Asia, Africa, and Oceania, with a total of 225 customers, including more than 100 active customers.
  • Internationally renowned building materials supermarket chains: Lidl, Hagebau, Hornbach, Hellweg, Globus, etc.


  • Why the keel is necessarily for the installation?
    When we install the decking, firstly the keels are fixed in the ground surface with the T-clip and then we put the solid decking board on the keels. You know the wpc decking board can't be put on the ground surface directly. For one thing, it can affect of the planeness of the decking surface after installation. For the other thing, it is not good to control the drainage of the bottom, because the wpc decking board is mainly used for outdoor, which rains a lot. So keels must be used to hold the solid decking board when installed.
  • How big is the gap between the deck boards?
    Using the clip system the space is automatically set at 6mm.
  • The density and the strength of the decking?
    The density of our wpc decking is 1.3%-1.4%(1300-1400kgs/cbm). The strength of the hollow one is about 320kgs (That's to say, based on the space between the keels of 35cm, the decking surface can bear the weight of 320kgs.) and the strength of the solid one is 400kgs-500kgs.(That's to say, based on the space between the keels of 35cm, the decking surface can bear the weight of 400kgs-500kgs.)
  • If there is one piece of the decking board broken, do we need to remove all the decking board to rep
    No. If replce the broken decking, you need to break the clips of both sides of the broken decking and then take the broken decking out, it's easy.
Focused on Composite Decking Manufacturing Since 2007
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Nature-Inspired Design Innovation

As a composite decking manufacturer, our success is attributed to consistently listening to the feedback of residential builders, contractors, homeowners, and architects we collaborate with. We strive to turn their visions into reality.
Qiang Ye
Qiang Ye