Wooden Joist
40*60
Product Features & Benefits
Eco-Friendly & Healthy Living
Made from premium HDPE recycled materials and plant fibers, our WPC products are produced using high-temperature, high-pressure extrusion technology. The manufacturing process is free of harmful additives, ensuring a green and eco-friendly product that protects your family's health.
Certified by SGS and other international testing agencies for safety and environmental standards.
Durable & Maintenance-Free
- Manufactured using advanced high-temperature extrusion technology with excellent mechanical and thermal stability. High density, superior to traditional wood in hardness and compression resistance. No cracking, no deformation - the ideal outdoor building material.
- Waterproof, moisture-proof, anti-mold, anti-corrosion, and acid-alkali resistant. Fire rating reaches B1 level. Theoretical service life exceeds 30 years.
- No painting or staining required. Color remains consistent with UV-resistant pigments and anti-aging additives from Germany's BASF. Strong color stability with excellent anti-fade performance for 20+ years.
- Wide range of applications: decking, fencing, pergolas, pavilions, villas, exterior wall decoration, flower boxes, park benches, and more. Suitable for residential, commercial, and government projects. Exported worldwide with proven performance.
Using WPC is Protecting the Environment
Research data shows that using 1 square meter of WPC can protect a 10-year-old tree. Every ton of WPC composite material used to replace natural wood can reduce carbon dioxide emissions by 7.5 tons. As a responsible manufacturer, we are committed to sustainable development and creating green, eco-friendly, healthy living environments for every household.
Energy Saving & Environmental Protection
- Customizable dimensions based on actual project requirements, minimizing material waste and reducing unnecessary energy consumption.
- Scrap materials and old products from demolition can be 100% recycled and reused, reducing environmental pollution and landfill waste.
- Promoting circular economy and resource regeneration. Contributing to carbon neutrality goals and harmonious coexistence between humans and nature.
Application Scenarios
Installation Guide
Component Reference:
Figure 1: 8 Key Installation Components
Installation Method:
Check if the concrete surface is level before installation. Ensure the subfloor is clean, dry, and structurally sound.
Secure the first WPC board to the joist with screws to prevent slipping. Use self-drilling screws for metal joists or self-tapping screws for wood joists.
Insert clips into the side grooves of the board and secure to the joist with screws. Do not fully tighten yet - leave slightly loose for adjustment.
Place the next board, align the groove with the clip, and tighten with screws. Repeat this process for all remaining boards.
For the last board, secure directly to the joist with screws at the clip positions. Ensure proper spacing from walls for expansion.
Finally, attach the edge trim (end cap) to cover the board edges, securing with screws. Install skirting board along walls for a finished look.
Important Installation Note:
Pre-drill all holes before inserting screws for all WPC products to prevent material splitting and ensure proper fastening.
Standard Hardware Requirements (per sqm):
Figure 8: Hardware quantity reference
Figure 9: Hardware components detail
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