Outdoor Co-extruded Great Wall Board

Product Details
| Product Specifications | Warranty | Color | Texture |
| 219mm*26mm | a phased warranty plan | Customized | Embossed Wood Grain |

Phased Warranty Terms
5-year full coverage (100% coverage for the first 5 years)
50% coverage in the 6th year
40% coverage in the 7th year
30% coverage in the 8th year
20% coverage in the 9th year
10% coverage in the 10th year

Core Product Features
Co-extruded Protection, Upgraded Performance: The surface co-extruded layer has strong UV resistance, with a fading rate of ≤5% after 5 years of outdoor exposure. It is also scratch-resistant and stain-resistant. Daily rainwater washing can remove dust, oil stains and other impurities, making cleaning convenient.
Structural Advantages, Efficient and Practical: Classic concave-convex slot design enables tight splicing without gaps, presenting a three-dimensional layering after installation with outstanding decorativeness; 219mm wide design greatly improves construction efficiency, requiring only 4.57 meters per square meter; the structure is mechanically optimized, with a bending strength of more than 16MPa and impact strength of ≥4.8kJ/m² under a reasonable weight per meter of 2.82kg/m, balancing decorativeness and structural stability.

Extreme Weather Resistance, Long Service Life: Third-party tested to withstand extreme temperature differences of -40℃~75℃, capable of resisting harsh environments such as tropical high-temperature exposure, cold zone freeze-thaw cycles, and coastal high-salt spray corrosion. The outdoor service life is as long as 20-25 years, far exceeding traditional solid wood and ordinary wood-plastic products.
Durable and Easy Maintenance, High Cost-Effectiveness: The material density reaches 1.08g/cm³, with high surface hardness, wear resistance and impact resistance; it fundamentally solves the problems of moth, mildew and rot of traditional wood. No painting or waxing maintenance is required daily, only simple cleaning is needed, which greatly reduces the later maintenance cost.
Convenient Construction, Strong Adaptability: Slot splicing design requires no professional complex tools and can be operated by one person; the weight per meter of 2.82kg/m combined with wide specifications is convenient for transportation, with an installation loss rate of less than 0.5%; it is compatible with stainless steel buckles, self-tapping screws and other accessories commonly used in the world, adapting to construction habits in different regions.
Application Scenarios
Widely used in global outdoor decoration and enclosure scenarios, the core adaptation areas include:
1. Building exterior walls: exterior decoration of villas, high-end homestays, commercial street shops and scenic wood-like buildings;
2. Enclosure structures: urban park fences, community walls, courtyard partitions, breeding area guardrails;
3. Landscape decoration: scenic corridor ceilings, pavilion interior panels, flower stand decorative panels, water-facing platform guardrails;
4. Commercial outdoors: shopping mall outdoor leisure area ceilings, chain restaurant outdoor seating partitions, RV camp enclosure decorations, etc.
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Installation Method
Adapting to the global general installation process of outdoor decorative panels:
1. Foundation treatment: The installation base needs to be flat, dry and firm. For wall decoration, the base layer must be stable. For ceiling or ground scenarios, a keel frame must be preset;
2. Keel laying: Use outdoor-specific anti-corrosion wood or hot-dip galvanized steel keels, fixed at a spacing of 40-45cm, with keel level/verticality error ≤2mm/m;
3. Panel installation: Place the co-extruded protective layer outward, splice through concave-convex slots, and fix the panels to the keels with stainless steel self-tapping screws. Reserve 2-3mm expansion joints at the splices to cope with temperature changes;
4. Final acceptance: Clean the surface debris, check the splicing tightness, fixing firmness and flatness, and put it into use if there is no looseness or warping.
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Environmental Advantages
The product uses recycled plastics and natural wood fibers as raw materials, reducing the consumption of primary resources and reducing white pollution and deforestation. The production process is environmentally friendly with no harmful gas or substance emissions. After being discarded, it can also be recycled and reused, conforming to the sustainable development concept of environmental protection and contributing to green buildings and the ecological environment.





