B1 Fireproof WPC Interior Grille Panel Clip-On Installation Soundproof Decorative Wall Panel

WPC Grille Wall Panel: Features and Benefits

WPC Grille Wall Panel (Wood-Plastic Composite), also known as wood-plastic grille panel or Great Wall panel, is a new eco-friendly decorative material made of wood fiber (wood flour/bamboo flour) + thermoplastic (PVC/PE/PP) through high-temperature extrusion. It features concave-convex grille texture, combining the beauty of wood and the durability of plastic.

1. Core Features

Waterproof & Moisture-proof: Water absorption rate < 0.5%, no mildew or deformation, suitable for wet areas such as bathrooms and kitchens.

Eco-friendly & Formaldehyde-free: Meets E0 environmental standard, formaldehyde-free, recyclable, in line with green building material requirements.

Sturdy & Durable: Impact-resistant, termite-proof, aging-resistant, service life up to 15–30 years under normal use.

Easy Installation & Maintenance: Clip-on splicing, no base layer required; one worker can install 20–30 ㎡ per day; paint-free surface, easy to wipe clean.

Sound Absorption & Heat Insulation: Hollow structure effectively reduces noise and insulates heat, improving indoor comfort.

Fire Retardant: High-quality products reach B1 fire resistance level, self-extinguishing when leaving fire.

2. Common Specifications (Reference)

Width: 150/160/162/200 mm

Height: 15/20/24 mm

Length: Standard 3 m, customizable

Structure: Hollow grille (lightweight, sound-insulating)

3. Colors & Styles

Main color series:

Wood grain: Walnut, oak, teak, cherry (natural and warm)

Solid color: Matte black, pure white, dark gray, light gray (modern minimalist)

Metallic color: Champagne gold, silver gray (light luxury texture)

4. Indoor Applications

Feature walls: TV wall, sofa wall, bed head wall (enhances depth and grade).

Ceiling: Long grille ceiling, simple and atmospheric.

Partition/screen: Semi-transparent space division, light-transmitting but not see-through.

Column/beam wrapping: Beautifies square columns and beams, weakens structural sense.

Commercial spaces: Hotels, offices, exhibition halls, store wall decoration.

5. Installation Tips

Wall surface: Only needs to be flat and dry, no leveling layer required.

Technique: Clip-on splicing + structural glue/gun nail fixing, leave 2–3 mm expansion joints.

Matching: Often combined with light strips (recessed lighting), stone, glass for better effect.

6. Comparison with Traditional Materials

7. Purchasing Tips

Check material: Choose high-density co-extruded WPC, thick surface, no odor, dense cross-section without pores.

Check craftsmanship: Clear wood grain, firm film/transfer printing, no peeling or color difference.

Check certifications: Look for E0 environmental, B1 fire resistance, and ISO quality certifications.

Summary: Indoor WPC grille wall panel is a popular material with excellent appearance, performance and cost performance. It is especially suitable for decoration pursuing modern minimalist, light luxury and natural styles, with emphasis on durability and easy maintenance.