The Brown Wood Grain 4-Slat Interior WPC Fluted Wall Panel combines a warm timber-inspired surface with a clean linear profile. Four evenly spaced raised slats create visual depth and defined shadow lines, helping transform plain interior walls into modern decorative features.
Its rich brown finish works well with neutral furniture, warm lighting, stone-effect surfaces and contemporary interior design. The panel can be installed across an entire wall or used selectively to highlight television backgrounds, reception counters, bedroom headboards and commercial display areas.
The hollow-core composite construction keeps the panel relatively lightweight, while the interlocking edges support consistent alignment during installation. Compared with traditional decorative timber, the WPC panel offers an easy-to-maintain surface without requiring regular painting.
Main Features
- Warm brown wood grain appearance
- Four-slat three-dimensional fluted profile
- Hollow-core composite construction
- Defined linear texture and shadow effect
- Moisture-resistant surface for normal indoor environments
- Easy to wipe and maintain
- Interlocking edges for neat alignment
- Suitable for full walls and decorative feature areas
- Can be cut according to project dimensions
- OEM colors and packaging available for wholesale orders
Recommended Applications
This brown wood grain WPC wall panel is suitable for:
- Living-room feature walls
- Television background walls
- Bedroom headboard walls
- Entrance halls and corridors
- Office reception areas
- Hotel rooms and lobbies
- Restaurants and cafés
- Retail stores and display walls
- Meeting rooms
- Showrooms and exhibition spaces
Design and Color Matching
The warm brown surface can be combined with beige, white, grey and black interior finishes. It is especially suitable for modern, minimalist, contemporary and hospitality-style interiors.
For larger projects, buyers should confirm the physical color sample before placing a bulk order. Screen settings, photography lighting and production batches may cause slight differences between displayed and actual colors.
Product Overview

Brown Wood Grain Decorative WPC Wall Panel
This interior WPC fluted wall panel is designed for projects requiring the appearance of wood combined with a structured modern profile. Its four raised slats create a rhythmic vertical pattern, making walls appear taller and adding visual depth without using complicated decorative materials.
The brown wood grain finish provides a warmer atmosphere than plain solid-color panels and can be coordinated with wood furniture, marble sheets, neutral fabrics and concealed lighting.
The product is intended for importers, building-material distributors, interior contractors, developers and private-label wall-panel brands seeking decorative panels for residential and commercial projects.
Product Benefits
Natural Wood-Inspired Appearance
The decorative finish recreates the warm visual character of wood and complements a wide range of interior styles.
Three-Dimensional Fluted Design
The raised slats create depth, texture and stronger shadow lines compared with a flat wall surface.
Lightweight Hollow Profile
The hollow structure helps control panel weight and supports easier handling, transportation and installation.
Low-Maintenance Surface
Routine dust and light marks can normally be cleaned with a soft damp cloth. Regular painting or polishing is not required.
Flexible Interior Applications
The panel can be installed vertically or used as a partial decorative element according to the room design and project requirements.
Specifications & Applications

Product Specifications
| Item | Specification |
|---|
| Product Name | Brown Wood Grain 4-Slat Interior WPC Fluted Wall Panel |
| Material | Wood Plastic Composite |
| Standard Length | 2900 mm |
| Profile | Four-slat hollow-core profile |
| Color | Brown wood grain |
| Surface Style | Decorative wood-effect finish |
| Installation | Interlocking panel system |
| Application | Interior residential and commercial wall decoration |
| Packing | According to selected profile and order requirements |
| Customization | Color, surface pattern, carton mark, label and packaging |
Exact width, thickness and weight should be selected from the corresponding profile specification before quotation and production.
Installation Notes
The panels should be installed on a clean, dry, stable and level wall or suitable supporting framework. Adhesive, screws, clips or battens may be used depending on the wall condition and local installation method.
Before installation:
- Confirm the panel color and production batch.
- Measure the wall and plan the panel arrangement.
- Check the alignment before permanently fixing the panels.
- Use suitable trims at corners, edges and transitions.
- Follow the adhesive or fixing-system supplier’s instructions.
- Keep the installation area ventilated during and after installation.
Care and Maintenance
Clean the decorative surface using a soft cloth and mild cleaning solution. Do not use steel wool, abrasive tools, strong solvents or corrosive chemicals. Test unfamiliar cleaning products on a small hidden area first.
OEM & Factory Supply

Interior WPC Wall Panel Factory Supply
We supply interior WPC fluted wall panels for importers, building-material distributors, wholesalers, contractors, developers and private-label brands.
Multiple profiles and decorative finishes can be selected according to the target market, interior style, project budget and container-loading requirements. Buyers can combine suitable colors and profiles subject to the applicable minimum order quantity.
Wholesale and Project Services
Our supply service can include:
- Selection of available profile sizes
- Wood grain, marble and metallic finish options
- Color and surface-pattern selection
- Sample confirmation before bulk production
- Mixed-profile or mixed-color order evaluation
- Project quantity calculation
- Carton and pallet packing options
- Customized carton marks and labels
- Barcode and private-label support
- Production and packing inspection photos
- Container-loading quantity calculation
- Export documentation support
- Pre-shipment or third-party inspection coordination
Sample and Color Confirmation
Because screen settings and lighting conditions can affect how colors appear, physical sample confirmation is recommended before bulk production. Buyers should confirm the following information:
- Selected profile or product code
- Surface color and pattern
- Length, width and thickness
- Required quantity
- Packaging requirements
- Private-label artwork, if applicable
- Destination port
- Required delivery date
Packing and Container Loading
The panels are packed according to their profile dimensions and surface protection requirements. Standard packing quantities range from approximately 12 to 16 pieces per carton.
Actual 40HQ loading quantities depend on:
- Panel width and thickness
- Pieces packed per carton
- Carton dimensions
- Mixed colors or mixed profiles
- Pallet requirements
- Container weight and loading plan
Please provide the selected product code and required quantity so that we can calculate the appropriate packing and container-loading plan.
Quality Inspection
Before shipment, inspection can cover:
- Profile dimensions
- Panel weight
- Surface color and pattern
- Film adhesion and surface appearance
- Edge and interlocking structure
- Panel straightness
- Carton quantity
- Shipping marks and labels
- Overall packing condition
Inspection photos or agreed reports can be supplied according to the order arrangement. Third-party inspection can also be coordinated when requested by the buyer.
Request a Factory Quotation
For an accurate quotation, please provide:
- Product profile or reference photo
- Required color or finish
- Panel dimensions
- Order quantity
- Destination port
- Packaging requirements
- Private-label requirements
- Expected delivery schedule
We will recommend suitable profiles, calculate the packing quantity and prepare a quotation according to your purchasing or project requirements.
FAQs
Frequently Asked Questions About Interior WPC Wall Panels
1. What is an interior WPC wall panel?
An interior WPC wall panel is a decorative composite panel used for indoor wall cladding. It combines a lightweight profile with decorative surfaces such as wood grain, marble patterns or metallic finishes.
2. What sizes are available?
The standard length is 2900 mm. Available widths range from approximately 148 mm to 170 mm, while thicknesses range from 15 mm to 23 mm. Exact dimensions depend on the selected profile.
3. What surface finishes can I choose?
Available selections include wood grain, marble patterns, metallic finishes and other decorative colors. Please contact us for the current color catalogue and available samples.
4. Where can these panels be installed?
They can be installed in living rooms, bedrooms, offices, hotels, reception areas, shops, restaurants, corridors, exhibition spaces and other residential or commercial interiors.
5. Are interior WPC wall panels waterproof?
The composite panel has good resistance to everyday moisture and is easier to maintain than many traditional decorative materials. However, installation in direct-water or continuously wet areas requires suitable joint sealing, substrate preparation and professional installation. Please confirm the intended application before ordering.
6. Can I order customized colors or patterns?
Yes. OEM colors, surface patterns, labels and packaging can be discussed for wholesale orders. Customization availability and minimum quantities depend on the selected design.
7. Can I mix different colors in one container?
Mixed-color or mixed-profile loading can be evaluated. The available combination depends on minimum production quantities, carton specifications and container-loading efficiency.
8. Do you provide samples?
Available profile and color samples can be supplied for evaluation. Buyers should confirm the sample cost, courier charge and selected product code before shipment.
9. How are the panels installed?
Installation may use adhesive, screws, clips or supporting battens, depending on the wall condition and project requirements. The installation surface should be dry, stable and level.
10. How do I clean the panels?
Use a soft damp cloth for routine cleaning. Avoid abrasive tools, aggressive solvents and corrosive chemical cleaners that may damage the decorative surface.
11. What information is required for a quotation?
Please send the product code or reference image, required dimensions, color, quantity, destination port, packing requirements and expected delivery date.
12. Can you provide OEM packaging?
Yes. Customized carton marks, labels, barcodes and private-label packaging can be discussed according to order quantity and artwork requirements.