210 arc-shaped triangle
product description
The 210 arc-shaped triangle is a model rarely seen in WPC factories. It features high-quality materials, a wide variety of colors and patterns, and supports various types of film paper wrapping.
The Planar Arc Composite Plate is a best-selling combination plate from Linyi Haozhu Decorative Materials Co., Ltd. This model consists of 5 sub-models, is easy to install, and produces excellent results, making it popular with customers. This model has been accepted and widely sold by customers in many countries.

1. Tools & Materials Needed
Electric drill or screwdriver
Measuring tape and level
Cutting saw (hand saw or electric saw)
Clips and screws (usually stainless steel)
WPC corner profiles or edge trims
Sealant or adhesive (optional, for waterproof sealing)
2. Preparation
Surface cleaning: Ensure the wall surface is flat, clean, and dry.
Frame installation: If the wall is uneven or external, install a wooden or aluminum batten frame (recommended spacing: 400–500 mm apart).
Check alignment: Use a level to ensure the battens are horizontally and vertically aligned.

3. Installation Steps
Step 1: Start from the corner or bottom
Fix the starter clip at the bottom of the frame or wall using screws.
Make sure it’s level; this determines the alignment of all panels above.
Step 2: Fix the first WPC panel
Insert the first panel tongue into the starter clip.
Ensure it is fully locked and level.
Screw the fastening clips onto the batten through the groove of the panel.
Step 3: Continue installing
Slide the next panel tongue into the previous groove.
Secure it with a clip and screw.
Repeat this process upward or sideways, depending on design direction.
Step 4: Finishing
At the top or edge, trim the last panel to fit.
Install edge trims or corner profiles to cover joints and give a clean appearance.
Optionally apply a thin layer of silicone sealant for waterproofing.
4. Notes & Tips
✅ Leave a 3–5 mm expansion gap between panels and corners to prevent warping.
✅ Avoid direct screw penetration into the panel surface—always use clips.
✅ Keep panels out of direct sunlight before installation to prevent pre-expansion.
✅ Suitable for indoor & outdoor use (depending on panel type).
product specification
| Product Name | Factory Direct Free Sample Indoor Decorative PVC Coated Cladding Fluted Board Interior Wood Plastic Composite WPC Wall Panel |
| Standard Size | As shown or as your requirement |
| WPC Component | 35% HDPE+60% wood fiber + 5% additives |
| Installation Type | Very easy install with accessories |
| Maintenance | Less maintenance |
| Recycling | 100% recyclable |
| Fire Rating | B1 |
| Free Sample | Send Inquiry for Free Sample!!! |
| Package | Pallet or bulk packing |
| Payment | 30% deposited, the rest should be paid before delivery |
| Delivery time | About 15-20 days for one 20'ctn |
| The differences between wpc and wood materials | |||
| Characteristics | WPC | WOOD | |
| Using Property | Humid Stability | More Stable | will expand after water absorbtion |
| Durability | Long | Short | |
| Termite Resistance | Yes | No | |
| UV Stability | High | Low | |
| Acid and alkali resistance | High | Low | |
| Anti-aging sun | High | Low | |
| Maintenance | Painting | No need | Yes |
| Cleaning | Easy | Middle | |
| Maintenance Cost | No maintenance, low cost | High cost | |
Product advantages
Key benefits of WPC wall panels
WPC panels have many benefits that make them a perfect alternative to traditional wood wall panels. The excellent properties make them even more useful in interior design.
Insulation: The unique design and structure of modern wall paneling give it better thermal and insulating properties. It effectively prevents heat from seeping in and escaping, which helps maintain a more stable indoor temperature.
Sound-absorbing: These soundproof panels can effectively absorb sound and make your indoor environment quieter. It can provide homeowners with a more cozy and quiet living space.
Fire Resistant: Most manufacturers add a flame retardant to WPC panels, making them fire resistant. This can provide extra protection for your home and interior environment.
Durable: WPC wall paneling is more durable than traditional wood wall panels. It can withstand extreme elements and humid environments very well. The superior durability and moisture resistance make it less prone to cracking and rotting.

Easy installation: This paneling is much easier to install and transport. The lighter weight compared to wood panels allows homeowners to even install it themselves.
Low maintenance requirements: wood wall panels require regular maintenance and upkeep as they are used over time. to keep it looking and performing. But WPC wall panels don’t need to worry about such issues at all. All you need to do is to clean it regularly using warm water and cleaners and you are well on your way to ensuring its durability.
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