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June 20, 2023

To provide a brief overview of the installation process for WPC (Wood-Plastic Composite) outside decking, here are the key steps typically involved

Preparation: Ensure that the installation area is clean, free of debris, and properly leveled. Clear the space of any vegetation or obstacles.

Substructure: Install a sturdy and stable substructure, such as treated timber or aluminum joists, to support the WPC decking. Ensure proper spacing and alignment according to manufacturer guidelines.

Joist Installation: Attach the joists to the substructure using appropriate screws or clips, ensuring they are evenly spaced and securely fastened. Follow the recommended joist spacing provided by the WPC decking manufacturer.

Deck Board Placement: Start laying the WPC deck boards from one end of the substructure, securing them to the joists using appropriate screws or clips. Leave a small gap (usually around 6-8mm) between the boards to allow for expansion and drainage.



Cutting and Trimming: Use a saw or appropriate cutting tool to trim the deck boards to fit the desired shape and size of the installation area. Take necessary precautions and follow safety guidelines when cutting the WPC decking.

Fastening: Use the recommended fastening method, either screws or clips, to secure the deck boards to the joists. Follow the manufacturer's instructions regarding the specific fastening system to ensure a secure and uniform installation.

Finishing Touches: Complete the decking installation by adding any required finishing elements, such as fascia boards, stair treads, or railing systems. Install these components according to the manufacturer's guidelines.

Decking Maintenance: Once the WPC decking is installed, follow the recommended maintenance practices provided by the manufacturer. This may include regular cleaning, periodic inspections, and appropriate treatments or sealing to preserve the deck's appearance and longevity.

It's important to note that specific installation instructions can vary depending on the brand, type, and design of the WPC decking. Always refer to the manufacturer's guidelines and instructions for the particular product you are using to ensure a proper and successful installation. Additionally, local building codes and regulations should be followed throughout the installation process.

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