WPC Indoor Grille 2025 | Waterproof Fluted Wall Panel Manufacturer

Indoor WPC panel refers to wood-plastic composite material. It is a new type of composite material that uses polyethylene, polypropylene, and polyvinyl chloride, instead of traditional resin adhesives, to mix with more than 50% wood flour, rice husks, straw, and other waste plant fibers to create a new wood-based material. This material is then processed through plastic processing techniques such as extrusion, molding, and injection molding to produce boards or profiles. It is mainly used in the building materials, furniture, and logistics packaging industries. Extruded wood-plastic composite panels are made by mixing plastic and wood powder in a certain proportion and then hot-extruding the mixture.

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Why Choose Our New WPC Indoor Grille

100% Waterproof & Mold-Proof
WPC material does not absorb water. Unlike solid wood slats, it will not swell, warp, or grow mold in humid conditions. Perfect for bathrooms, kitchens, basements, and SPA rooms.

Zero Formaldehyde / E0 Grade
Our new formula is E0 grade with zero formaldehyde added. Tested by SGS and CE certified. Safe for bedrooms, children's rooms, hotel guest rooms, and any interior space with high air quality requirements.

Termite-Proof & Rot-Resistant
Solid wood grilles are easily damaged by termites and rot. WPC indoor grille solves this problem from the material itself. Its service life is more than 3 times longer than traditional wood slats.

Realistic Wood Look, No Wood Problems
Co-extruded surface with embossed wood grain. Available in walnut, oak, teak, charcoal, and custom colors. It looks like real wood but requires no painting, waxing, or pest control.

Scratch & Stain Resistant
The co-extruded protective layer makes the surface resistant to scratches and stains. Daily cleaning only needs a damp cloth. Suitable for commercial spaces and high-traffic areas.

Lightweight & Easy Installation
Can be cut, nailed, or glued. The click-lock system makes installation 50% faster than traditional wood grilles. No special tools required. Can be installed over drywall, concrete, or wood.