WPC Grille Panel, WPC Louver Panels

WPC Grille Panel & Louver Panels: Manufacturer-Led Solutions for Modern Spaces

Haining Yunxi New Material Technology Co., Ltd. is a China-based manufacturer specializing in wood-plastic composite (WPC) panels, including our WPC Grille Panel, WPC Louver Panels manufacturer. With two factories spanning nearly 20,000 square meters, we focus on R&D, production, and sales of wall panels, grilles, and flooring. Our WPC grille and louver panels are engineered for both residential and commercial projects, offering durability, weather resistance, and design flexibility.

Our product range includes two main categories: WPC Fluted Panels and WPC Grille Panels. Each serves distinct applications—fluted panels for decorative wall and ceiling cladding, and grille panels for sunshades, partitions, and ventilation screens. We provide customized solutions based on your project's technical requirements, ensuring optimal performance and aesthetic integration.

Our Product Range: Fluted and Grille Panels

We manufacture a variety of WPC panels with different cell sizes and profiles to match specific design and functional needs. Below is a comparison of our primary offerings:

Application Fit: Where Each Panel Works Best

Our WPC grille panels are ideal for exterior applications like balcony screens, garden fences, and building facades, where they provide ventilation and sunshade while resisting moisture and UV degradation. The open-cell design allows airflow, making them perfect for louvers and privacy screens.

WPC fluted panels, with their linear grooves, are suited for interior accent walls, ceilings, and hotel lobbies. The fluting adds texture and depth, hiding minor wall imperfections. They are also used in high-moisture areas like bathrooms due to their waterproof nature.

Both panel types are available in various wood grain finishes and colors, allowing you to match modern, minimalist, or traditional design schemes. We can customize dimensions and surface treatments to meet your project's specific aesthetic and performance requirements.

Material and Performance Specifications

Our WPC panels are composed of a blend of wood powder and polymer resin, typically PVC or HDPE, ensuring a balance of wood-like aesthetics and plastic durability. This composite offers:

• Excellent moisture resistance, preventing rot and swelling
• High impact strength and dimensional stability
• UV resistance to minimize fading and chalking in outdoor use
• Termite and insect resistance, extending service life
• Low maintenance—no painting or sealing required

For outdoor installations, we recommend panels with higher UV-stabilized coatings. Our standard products meet industry benchmarks for flexural strength and water absorption, but we can adjust formulations for specific project needs, such as enhanced fire retardancy or increased load-bearing capacity.

Configuration Options and Customization

We understand that each project has unique specifications. Our configuration approach includes:

• Dimensions: Panels can be produced in custom lengths, widths, and thicknesses to fit your framing or installation system.
• Surface Finish: Choose from smooth, brushed, or embossed wood grain textures, with options for matte or gloss finishes.
• Color Matching: We offer a palette of standard colors and can match specific RAL or wood tone references.
• Edge Profiles: Square, beveled, or tongue-and-groove edges for seamless installation.
• Perforation Patterns: For grille panels, we can adjust cell size and spacing to achieve desired light transmission and airflow.

Our in-house R&D team works from your drawings or samples to develop prototypes, ensuring the final product aligns with your technical and aesthetic expectations.

Quality Assurance and Testing

Quality is integral to our manufacturing process. We operate a quality testing laboratory and implement multi-point inspections throughout production. Each batch undergoes checks for dimensional accuracy, surface integrity, and physical properties such as density and moisture content. For outdoor-grade panels, we conduct UV exposure tests to verify color retention and impact resistance.

Our facility is ISO9001 certified, and we follow strict internal standards to ensure consistency. We also offer third-party testing upon request, such as SGS or TUV, to meet international project requirements.

Installation and Maintenance Guidance

Proper installation is key to maximizing panel performance. We provide detailed installation manuals and technical support to your contractors. Key considerations include:

• Allow for expansion gaps of 3-5mm at panel ends and edges, especially in outdoor applications.
• Use stainless steel or coated fasteners to prevent corrosion.
• For vertical installations, ensure adequate sub-framing support at recommended centers.
• Clean panels with mild soap and water; avoid abrasive cleaners that may dull the surface.

Our panels are designed for low maintenance, but periodic cleaning will preserve their appearance. We can supply matching accessories such as trim and corner pieces to complete the installation.

Information We Use to Configure Your Solution

To prepare an accurate quotation and technical proposal, we need the following project details:

• Application type: indoor or outdoor, wall, ceiling, or screen
• Required dimensions: length, width, thickness, and quantity
• Desired cell size or profile (if specific)
• Color and surface finish preferences
• Environmental conditions: exposure to moisture, UV, temperature extremes
• Any performance certifications or test standards required
• Installation method and substrate type

With this information, we can recommend the most suitable panel type, configuration, and material formulation. We also provide samples for your approval before mass production.

Packaging and Delivery

We ensure secure packaging to prevent damage during transit. Panels are bundled with protective film and corner guards, then packed in wooden crates or pallets for export. We coordinate logistics to various destinations, offering FOB, CIF, or DDP terms. Our location in Haining, Zhejiang, provides convenient access to major ports, facilitating timely delivery.

Frequently Asked Questions

Q1: What is the difference between WPC fluted and grille panels?

Fluted panels have continuous vertical grooves, ideal for decorative wall cladding and adding texture. Grille panels feature a lattice or open-cell design, allowing airflow and light passage, making them suitable for sunshades, partitions, and ventilation screens.

Q2: Can these panels be used outdoors in harsh climates?

Yes, our WPC panels are formulated with UV stabilizers and moisture-resistant additives. For extreme conditions, we recommend a higher polymer content or a protective coating. We can advise on the best grade for your specific climate.

Q3: Do you offer custom colors and sizes?

Absolutely. We can produce panels in custom lengths, widths, and thicknesses, and match colors to your samples or RAL codes. Our R&D team will work with you to develop the right profile.

Q4: What is the typical lead time for bulk orders?

Lead time depends on quantity and customization. Standard products typically ship within 15-20 days after deposit. Custom orders may require additional time for tooling and prototyping. We provide a confirmed schedule with your quotation.

Q5: How do you ensure product quality for large projects?

We implement a multi-stage inspection process, from raw material verification to final packing. For large orders, we can provide pre-shipment inspection reports and invite third-party inspectors to ensure compliance with your specifications.

Related Products and Categories

Our portfolio also includes Lightweight & Low-Maintenance Textured WPC Fluted Panel Interior (Cell size 20*19) YXWPC16022-H, Modern Eco-Friendly Decorative Wall & Ceiling WPC Fluted Panel (Cell size 10*4.2) YXWPC16018, Indoor Cladding Wood Grilles Panels Louvers Grate Panel (Cell Size 42*8) YXWPC20013 for applications with different operating ranges, interfaces or integration requirements.