168*16mm Great Wall Grille WPC Wall Panel

Key Advantages

• Great wall profile: Stepped, undulating cross-section with pronounced three-dimensional definition and crisp lines
• 168*16mm dimensions: Balanced width-to-thickness ratio with noticeable depth
• Linear weight 700g/m: Moderate weight for easy installation
• Fire resistance: Material provides flame retardant properties (specific rating per test report)
• Moisture resistance: Low water absorption rate; resists expansion in humid conditions
• Fade resistance: High color stability with low fading rate
• Easy to clean: Smooth surface – wipe with a damp cloth
• Convenient installation: Adhesive or furring channel installation; free cutting and assembly
• Wide style adaptability: Modern minimalist, neo-Chinese, industrial, and others

Product Features

Applications

• Primary wall decoration: Living room accent walls, dining room walls, bedroom headboard walls
• Ceiling decoration: Living room ceilings, corridor ceilings, feature ceiling panels
• Entryway decoration: Entrance feature walls, end walls
• Balcony walls: Decorative walls, laundry area backgrounds
• Accent walls: TV backgrounds, sofa backgrounds, headboard backgrounds
• Commercial spaces: Hotel lobbies, club walls, office background walls, exhibition hall decoration
• Other venues: Coffee shops, homestays, retail store interior walls

FAQ and Precautions

Q: What is the depth of the Great Wall grille’s stepped profile?
A: The depth of the stepped, undulating profile depends on the cross-section design, typically 8-10mm. Refer to product specifications or physical samples for specific values. The 16mm total thickness includes the maximum height of the stepped profile.

Q: What are the suitable applications for the 168mm width?
A: The 168mm width is a medium-to-wide specification. It provides moderate coverage per piece, suitable for both large-area wall installation and local accent wall patterns. Compared to narrow grilles, it offers higher installation efficiency. Compared to wider grilles, it provides more pronounced three-dimensional layering.

Q: Is the 700g/m linear weight sturdy enough?
A: 700g/m is the standard linear weight for this specification. The stepped Great Wall profile itself provides structural rigidity. The product relies on the substrate wall for structural support, meeting requirements for indoor wall and ceiling applications.

Q: Does the surface trap dust easily?
A: The Great Wall grille has a stepped profile with wider flat areas and shallower grooves. Clean with a vacuum cleaner using a soft brush attachment along the grille direction, or wipe with a dry cloth. Regular cleaning maintains cleanliness.

Q: Can it be used in humid environments such as bathrooms?
A: The product offers moisture resistance, suitable for bathroom dry area wall decoration. For areas near shower zones, maintain distance from direct water exposure and use mold-resistant sealant at joints. Prolonged water immersion is not recommended.

Precautions

• Check substrate flatness, dryness, and cleanliness before installation. Recommended deviation ≤3mm over 2 meters.
• Use a fine-tooth saw blade for cutting to maintain straight edges. For multi-strip assembly, pre-arrange layout to ensure consistent Great Wall profile direction and even gaps.
• Use neutral eco-friendly adhesives (e.G., MS adhesive, dedicated structural adhesive). Avoid solvent-based adhesives containing toluene or xylene.
• Clean with a soft cloth, soft brush, and neutral detergent. Avoid steel wool, stiff brushes, abrasive cleaners, or strong acids/alkalis.
• Store products flat with stack height not exceeding one meter. Avoid heavy pressure that may deform grilles. The raised portions of the Great Wall profile are sensitive to heavy pressure.
• Protect product surfaces and ends during transport. Avoid impact that may damage grille ends or scratch the stepped profile edges.
• Use a level during installation to ensure grilles are horizontally or vertically aligned. Maintain uniform gaps when assembling multiple strips.
• For corners, use 45° miter joints or dedicated corner trim. Pay attention to profile alignment when handling corners.
• Avoid using transparent adhesive tape for temporary fixing on the surface, as residue may damage the surface finish.
• For ceiling applications, ensure furring channel spacing is appropriate (recommended ≤400mm) and use appropriate fasteners.