Co-extrusion WPC decking is used for outdoor flooring projects such as gardens, terraces, balconies, pool surrounds and walkways. The product combines a wood-plastic composite core with a protective outer layer and a finished wood-look surface. To receive a useful proposal, buyers should convert the project idea into a specification that covers the required profile, surface, layout and accessories.
Define the project area and intended layout
Start with the application and the area to be covered. A terrace, balcony, garden path or pool surround may need a different board layout, direction and edge treatment. Provide the approximate deck area, a simple layout drawing where possible and the direction in which you want the boards to run. Note any stairs, borders, transitions, columns or built-in elements that affect the cut plan.
The installation context should also be described. Confirm the supporting structure, the available build-up height and any interface with existing walls or surfaces. These details help the supplier discuss the suitable decking configuration and the accessories needed for the confirmed order.
Choose the profile before comparing appearance
Co-extrusion WPC decking can be discussed in hollow or solid profiles. The selected profile should be confirmed against the project requirement rather than chosen from an image alone. Ask for the profile drawing, dimensions and length options, then compare them with the planned layout and the supporting structure. This gives all parties a common reference for sampling, calculation and installation planning.
- Profile: confirm whether the required board is hollow or solid and record the final profile dimensions.
- Length: discuss the preferred length in relation to the deck layout and cut plan.
- Surface: select a wood grain, brushed or grooved texture according to the desired visual direction.
- Colour: identify the selected colour reference or colour family before sample approval.
- Edges and transitions: list the board ends, border areas and transitions that require matching components.
Coordinate the surface and colour with the setting
The decking surface is part of the outdoor design, so it should be reviewed alongside adjacent cladding, railings, landscape materials and furniture. Co-extrusion WPC decking is available with wood-grain, brushed or grooved textures, and colours can be selected according to market and project requirements. State whether the project needs a uniform deck appearance or a visual contrast between the field boards and the border details.
Use a physical sample to review the chosen surface and colour. Record the selected sample reference in the project specification. This is especially important when other WPC products, such as exterior cladding, grilles or louvers, are intended to share a coordinated wood-look appearance.
Include the installation system and accessories
Decking boards should be discussed as part of a system. Ask which accessories are available with the confirmed profile and list the components needed for the planned installation. The project team should confirm the installation arrangement and any required guidance before placing the order. Keeping the board, accessories and layout information together reduces the risk that the supplied components do not match the final profile.
Prepare quantities and packaging requirements
Provide the total area, expected board quantity, preferred lengths and any separate quantities for borders or special details. Include the delivery destination and packing expectations. If the project needs phased supply or a container plan, state this in the inquiry so the packing and loading requirements can be discussed with the product specification.
Send a clear outdoor WPC inquiry
For a complete request, include the project type, deck area, drawing, preferred profile, surface texture, colour direction, board length, quantity and required accessories. Linyi Wangwang can discuss co-extrusion WPC decking profiles, colours, textures, lengths, packaging and installation accessories for the confirmed outdoor project.