WPC Fluted Wall

 WPC Grooved Cladding (WPC Fluted Wall) : Empowered by Groove Structure, an Innovative Decorative Material with Both Function and Aesthetics

In architectural decoration, materials need to meet not only aesthetic needs but also functional requirements of specific scenarios—for example, outdoor walls need drainage to prevent dirt accumulation, and indoor spaces need noise reduction to improve comfort. Traditional cladding often struggles to balance "decorativeness" and "functionality". As a wood-plastic composite material centered on an "integrated groove structure", WPC Grooved Cladding (WPC Fluted Wall) integrates the stability of polymer materials and the natural texture of wood fibers into the groove design. By precisely controlling the groove depth, width, and spacing, it achieves dual value of "decorative texture" and "practical function". It is widely used in outdoor walls, indoor feature walls, balcony railings, landscape corridors, commercial windows and other scenarios. It can not only create unique visual layers through groove textures but also solve practical problems such as drainage and noise reduction with the groove structure, providing an integrated "function + aesthetics" solution for architectural decoration and breaking the limitation of traditional cladding that "emphasizes decoration over function".

Major Advantages of the Product

✅ ​​​​​​​Groove Structure for Water Diversion, Outdoor Drainage and Stain Prevention:

The vertical groove design of WPC Fluted Wall forms a natural "water diversion channel". When used outdoors, rainwater can be quickly discharged downward along the grooves, avoiding water stains and dirt accumulation on the cladding surface; at the same time, the height difference between the grooves and the plane reduces the dust adhesion area, and rainwater can wash away surface dust, greatly reducing the cleaning frequency of outdoor cladding. Tests show that after outdoor installation, the dirt accumulation rate of grooved cladding is 60% lower than that of ordinary flat cladding, and the rainwater drainage speed is increased by 3 times, making it especially suitable for outdoor wall and corridor decoration in rainy and dusty areas.

✅ ​​​​​​​Groove Texture for Noise Reduction, Improving Space Comfort:

Aiming at the problem of noise reflection in indoor spaces, the concave-convex texture of it can break the sound wave reflection path. Through sound wave refraction and absorption inside the grooves, it reduces environmental noise. Laboratory data shows that in the frequency range of 100-2000Hz, the noise reflection rate of grooved cladding is 25%-30% lower than that of flat cladding, which can reduce indoor environmental noise by 3-5 decibels. It is particularly suitable for scenarios with high acoustic environment requirements such as living room and bedroom feature walls, and conference room walls, creating a quieter space atmosphere for users.

✅ ​​​​​​​Three-dimensional Texture Decoration, Rich Visual Layers:

It can form various three-dimensional textures such as straight lines, diagonal lines, and wavy lines through the combination of different groove depths and spacings. Combined with the wood grain texture of the material itself, it creates a dual visual effect of "flat + three-dimensional". For example, straight grooves with a depth of 5mm and spacing of 30mm can create a simple and modern vertical extension sense; wavy grooves can present a flexible and natural curve beauty, adapting to various design styles such as new Chinese style and light luxury style. Its visual expression is far superior to traditional flat cladding, injecting unique layering and design sense into the space.

✅ ​​​​​​​Structural Reinforcement for Flexure Resistance, Better Durability:

WPC Fluted Wall not only endows the product with functional and aesthetic value but also enhances the structural strength of the panel—the base material at the groove forms a "rib-like support", which increases the longitudinal flexural strength of the cladding by 18%-22% (≥16MPa) and the transverse flexural strength by 15%-17% (≥14MPa); at the same time, the groove design reduces the overall weight of the panel (12% lighter than flat cladding of the same thickness), reducing the installation load-bearing burden while ensuring strength. It is not easy to bend or break during long-term use, with a service life of 18-25 years.

✅ ​​​​​​​Environmental Protection and Formaldehyde-free, Safe for All Scenarios:

It is produced by compounding recycled PP/PE polymer materials and natural wood fibers, with no formaldehyde or benzene compounds emitted during the production process. The formaldehyde emission is ≤0.01mg/m³, meeting the national E0-level environmental protection standard; the surface coating uses environmentally friendly UV paint, with no volatile organic compounds (VOC), and has passed the "children's safety level" certification of the National Building Material Testing Center. It can be directly used in sensitive scenarios such as children's room feature walls and kindergarten walls, providing a healthy and safe decorative environment for users.

✅ ​​​​​​​Easy Processing and Installation, High Construction Efficiency:

The groove structure of it is pre-formed, no on-site processing is required, and it can be directly cut according to installation needs (ordinary electric saws can be used); the edge of the panel is designed with special splicing buckles, no additional drilling is needed during installation, and it can be fixed by aligning the buckles and pressing lightly. A single person can complete 12-16㎡ of installation per hour, and the construction efficiency is 45% higher than that of traditional grooved decorative materials; it also adapts to various bases (concrete, gypsum board, wooden base), no complex pretreatment is required, greatly shortening the decoration construction period.

✅ ​​​​​​​Application of 8 Colors

WPC Fluted Wall provides 8 mainstream colors suitable for different scenarios, balancing functional and aesthetic needs: light oak color and ash wood color with straight grooves are suitable for creating natural and fresh indoor feature walls and balcony railings, adapting to pastoral and Japanese-style spaces; dark walnut color and carbon black with 5mm deep grooves are suitable for commercial space feature walls and outdoor corridors, presenting a calm and atmospheric texture; off-white and light gray with 3mm shallow grooves are suitable for public spaces such as hospitals and schools, creating a clean and tidy atmosphere; cyan gray and light brown with wavy grooves are suitable for outdoor landscape walls and homestay exterior walls, harmoniously integrating with the natural environment, meeting the style positioning and functional needs of different scenarios.

OEM and ODM Services

To meet the personalized needs and scenario positioning of different customers, we provide customized OEM and ODM services, focusing on "groove function and aesthetic customization".

In terms of OEM services, customers can provide brand logos, product specifications (thickness 8-15mm, width 180-320mm), groove parameters (depth, width, spacing) and color requirements. We will adjust the mold and production process according to the needs, such as customizing special groove specifications of 8mm depth and 20mm spacing for customers, and provide supporting splicing buckles and installation instructions at the same time, helping customers quickly launch their own brand of WPC Fluted Wall products without investing in groove mold R&D costs.

In terms of ODM services, our R&D team can provide a full-process service from "groove function design" to "installation plan optimization" according to the customer's specific scenarios (such as outdoor walls in high-altitude rainy areas, high-noise conference rooms), providing a full-process service from "groove function design" to "installation plan optimization". For example, for high-altitude rainy scenarios, we develop a "deep groove + water guide bevel" structure to improve drainage efficiency; for high-noise conference rooms, we optimize the "frequent shallow groove" design to enhance noise reduction effect. Customers can directly adopt mature solutions or put forward modification suggestions, and the R&D cycle is shortened to 28-42 days to quickly respond to the needs of segmented markets.

Relevant Qualification Certifications

To ensure product quality and compliance, WPC Fluted Wall has obtained a number of authoritative qualification certifications: domestically, it has passed the standard certification of GB/T 24137-2021 "Wood-plastic Composite Panels", and the flexural strength, weather resistance and other indicators of the groove structure are better than the standard requirements; it has obtained the "Recommended Green Decorative Material Product" certification issued by the China Building Decoration Association, which can be used for green building project declaration; it has passed the "noise reduction amount" test of the National Acoustics Laboratory (noise reduction ≥3dB), verifying its acoustic function; it has passed the mildew-proof test (mold growth level 0), ensuring safe use in humid scenarios. Internationally, it has passed the EU CE certification (in line with EN 15534 standard, applicable to indoor and outdoor decorative materials) and the US ASTM D6662 standard certification (physical performance standard for wood-plastic panels), meeting the strict requirements of the European and American markets for decorative materials; at the same time, it has passed the RoHS and REACH environmental protection tests of SGS and the UV aging resistance test (no obvious fading after 5 years of outdoor use), ensuring the product's safety and compliance, and providing qualification support for customers' domestic and foreign projects.

Installation Steps

Before installing the wall panel，please confirm the wall is smooth and strong enough.Plan the layout of the cladding panels,Measure the dimensions of the wall and calculate the number of panels needed to cover the entire surface area.

• Attach the joists vertically along the bottom edge of the wall. Nail the expansion screw to make it stable enough. Notice: Staggered installation needs two pieces of fists on the joint of the two panels.
• Fix the start clip, use electric drilling to pre-drill, and fix it with a stainless steel screw. Install all the start clips on the bottom in the same way. Notice: The screws must be stainless steel screws.
• Install the first piece of the wall panel and fix it with stainless steel screws. Continue as above instruction: put wall panels on,pre-drill, and fix stainless steel screws one by one to finish the whole wall installation.
• When the window is encountered during installation, I will put a small piece of wood between the joist and the wall panel. Pre-drill and fix with stainless steel screws, then continue installing the wall panel.
• Gelatinize the wall panel around the window frame with styrofoam and fix it with stainless steel screws. Install the L corner, and cut the end of the two corners at the angle of 45°.
• Continue installing wpc cladding row by row until the entire wall surface is covered. Trim the last row of panels to fit. Install trim at the corner

Conclusion

With the "groove structure" as its core innovation point, WPC Grooved Cladding (WPC Fluted Wall) deeply integrates functional value and aesthetic value. Relying on its advantages of drainage and stain prevention, noise reduction and sound insulation, three-dimensional decoration, as well as customized OEM/ODM services and comprehensive qualification certifications, it provides a new choice with both practicality and design sense for the architectural decoration industry. It not only solves the functional shortcomings of traditional cladding in specific scenarios but also provides more possibilities for space design through unique groove textures. Whether it is an outdoor scenario pursuing practical functions or an indoor space focusing on atmosphere creation, it can achieve the dual goals of "function satisfaction" and "aesthetic expression".

FAQ

1.How does WPC handle coastal humidity?

The material's moisture-resistant core prevents swelling or mold, making it perfect for seaside projects.

2.Can I get samples?

Yes! Request free samples to test color, texture, and durability.

3.What's the lead time for custom orders?

Most orders ship in 2–3 weeks, backed by our global warehouse network.

Contact Us

📧 Email: info@durable-fences.com

📞 Phone: +86 18066962697

💬 WhatsApp: +86 18066962697

🟢 WeChat: +86 18066962697

In the future, we will continue to deepen the research and development of groove structures, develop more functional groove designs (such as sound-absorbing grooves, light-guiding grooves), and optimize the customized service system to provide more scenario-oriented WPC Grooved Cladding (WPC Fluted Wall) ​​​​​​​ products and services for global customers. We look forward to working together to promote the development of the architectural decoration industry towards the direction of "functionalization, personalization and greenization", and jointly create more high-quality decorative projects with both practical value and design aesthetics.