160mm*22mm Waterproof Interior WPC Panel

Product Summary

This 160mm wide by 22mm thick WPC wall panel is a heavy-duty surfacing material specifically engineered for high-humidity and pest-prone environments.

Compared to the standard 15mm or 18mm thinner alternatives on the market, the 22mm profile delivers a deeper 3D fluted aesthetic and a significantly more robust impact-resistant structure.

Why Choose 160mm*22mm?

⇒Exceptional Rigidity: Featuring a 22mm heavy-duty profile and reinforced hollow-core geometry, our panels offer high impact resistance. They stay straight and true, resisting warping even under extreme thermal stress.

⇒100% Moisture Protection: With wood fibers fully shielded by high-grade HDPE, the <0.5% absorption rate provides a permanent barrier against dampness and rot at the molecular level.

⇒Premium 3D Visual Impact: The extra depth of the 22mm profile delivers a striking 3D aesthetic. The bold "Great Wall" fluted effect adds a sophisticated, high-end feel to any modern interior or luxury commercial setting.

Technical Specifications

Performance Advantages

Encapsulation Technology (100% Waterproof) Our WPC merges 60% wood fiber with 30% HDPE under high pressure. Each fiber is fully encapsulated by polymer, creating a permanent physical barrier against moisture and rot.

Multi-Chamber Geometry (Enhanced Strength) The 22mm profile features a scientific multi-chamber design. This internal bridging increases flexural strength by 40% compared to 15mm panels, while providing superior sound and thermal insulation.

Low Linear Expansion (High Stability) With an expansion coefficient of only 2.5*10¯5 K¯¹, the panels remain dimensionally stable. This ensures tight joints without warping or gapping, even in extreme temperature fluctuations.

Eco-Compliance (Safe & Instant Entry) REACH certified and heavy-metal free. With E0-grade formaldehyde levels (near-natural wood), our panels allow for immediate post-installation occupancy with no ventilation required.

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FAQ

Q1: Can these panels be installed in bathrooms?

A: Absolutely. Our 160*22mm WPC panels are 100% waterproof. For shower areas, we recommend ensuring the substrate wall is pre-waterproofed and applying neutral silicone sealant at the interlocking joints to prevent moisture from seeping behind the panels.

Q2: Does the 22mm thickness require a perfectly flat wall for installation?

A: The 22mm profile offers a distinct advantage. Its superior rigidity helps mask minor wall irregularities up to 3mm. For walls with larger deviations, we recommend installing a timber or light-gauge steel batten system (furring strips) first to ensure a level surface.

Q3: Are the panels truly termite-proof?

A: Yes. Termites feed on cellulose found in natural wood. Our WPC technology physically encapsulates wood fibers in a polymer matrix, making the material inedible to pests. Laboratory tests under high-density termite conditions rate our product as "Highly Resistant" to infestation.