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225mm Wide WPC Wall Panel Exterior Cladding

Model Number: LHMA151
Product Type: 1st Gen WPC Wall Panel
Profile Structure: Two-Layer Multi-Chamber Hollow
Dimensions (W*T): 225mm x 21mm
Material: 60% wood fiber (moisture lower than 1%)
30% plastic (Grade A HDPE)
10% additives
Surface Treatment: Sanding, brushing, wood grain, mix color, etc

Availability:
Quantity:
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Overview

The LHMA151 is our flagship 1st generation WPC wall panel, purpose-built for both exterior and interior applications. It perfectly replicates the natural warmth and aesthetic appeal of real hardwood, while eliminating the inherent flaws of traditional timber such as rotting, warping and frequent maintenance.

Our proprietary material formula consists of 60% wood fiber (moisture content lower than 1%), 30% Grade A HDPE, and 10% functional additives, ensuring consistent performance in harsh outdoor environments. The 225mm×21mm profile delivers exceptional structural stability, making it a cost-effective, low-upkeep solution for large-scale residential and commercial cladding projects that demand a high-end architectural finish.

225mm Wide WPC Wall Panel Exterior Cladding

Technical Specifications

Parameter

Standard Specification

Customization Range

Model Number

LHMA151

Custom model coding for OEM partners

Product Type

1st Gen WPC Wall Panel

Custom formula adjustments available

Profile Structure

Two-Layer Multi-Chamber Hollow

Custom structural design for project-specific needs

Core Dimensions (W×T)

225mm×21mm

Custom width 150mm-300mm, custom thickness 10mm-25mm

Standard Length

2440mm / 3000mm / 3660mm

Up to 6000mm custom length for bulk orders

Material Formula

60% wood fiber (moisture <1%), 30% Grade A HDPE, 10% functional additives

Custom formula for special performance requirements

Surface Treatment Options

Sanding, brushing, natural wood grain, mix color

Custom color, texture and embossing available

UV Resistance Grade

Grade 8 (ASTM G154)

Enhanced anti-UV formula for extreme sunlight regions

Water Absorption Rate

≤0.5%

-

Working Temperature Range

-40℃ to 60℃

-

Commercial Warranty

10-15 Years

Extended warranty options for large projects

Custom OEM & ODM Solutions

We offer full end-to-end OEM and ODM services for wholesale distributors, project developers and architectural partners, with flexible customization options to meet your unique project and brand requirements.

Our customization capabilities include:

Custom panel dimensions, profile structure and material formula

Exclusive color, surface texture and wood grain design

Branded packaging, labeling and product catalog support

Project-specific technical design and engineering support

Exclusive mold development for custom profile designs

Our minimum order quantity for standard products starts at 500㎡, with 1000㎡ for custom OEM orders. We provide a streamlined, transparent service process from initial requirement consultation, sample development and approval, to bulk production, quality inspection and global door-to-door delivery.

FAQs About 225mm WPC Exterior Wall Cladding

What are the standard dimensions of the LHMA151 WPC wall panel?

Our standard LHMA151 WPC exterior wall panel has a core dimension of 225mm×21mm, with standard length options of 2440mm, 3000mm and 3660mm. Custom dimensions are available for bulk project orders.

What material is this WPC cladding made of?

The LHMA151 WPC cladding is made of a proprietary formula consisting of 60% wood fiber (moisture content lower than 1%), 30% Grade A HDPE, and 10% functional additives for enhanced weather resistance and structural stability.

What is the minimum order quantity for wholesale orders?

The minimum order quantity for our standard WPC exterior cladding is 500㎡, with flexible terms and preferential pricing for long-term wholesale distributors and repeat bulk orders.

Get Your Free Custom Quote Today

As a professional WPC wall panel manufacturer with over 10 years of experience serving commercial clients, wholesale distributors and construction contractors worldwide, we are ready to support your next project. Contact us now to receive a free detailed product catalog, physical sample kit, and project-specific custom quote within 24 hours.

Core Advantages

Extra-Wide 225mm Profile for Seamless Aesthetics & Efficient Installation

The 225mm extra-wide profile enables faster installation with fewer visible joints on large building facades, creating a clean, expansive and modern wood-grain appearance that elevates the architectural value of any property. For contractors and developers, this optimized design cuts on-site labor time and material waste significantly, accelerating project timelines and reducing overall construction costs.

Commercial-Grade Weather & UV Resistance

Specifically engineered to withstand extreme outdoor conditions, this WPC cladding offers industry-leading resistance to UV rays, moisture, and severe temperature fluctuations. It maintains dimensional stability and color retention for years, with zero risk of rotting, warping, splitting or termite damage, even in coastal, high-humidity or high-sunlight regions.

Ultra-Low Maintenance & Long Service Life

Unlike traditional solid wood siding, the LHMA151 WPC wall panel requires no regular painting, staining or sealing. Its durable, non-porous surface is easily cleaned with just water, drastically reducing long-term upkeep costs and labor for property managers and end users. This low-maintenance design delivers a 5× longer service life than natural timber, with minimal ongoing investment.

Authentic Natural Wood Texture & Sustainable Design

Featuring premium sanding, brushing, wood grain and custom mix color surface treatments, this panel delivers the timeless, elegant look of exotic hardwood with a far smaller environmental footprint. Our formula uses responsibly sourced wood fiber and recyclable HDPE, making it a sustainable choice for green building projects and LEED-certified developments.

Superior Structural Stability for Large-Scale Projects

The 21mm thick, two-layer multi-chamber hollow structure provides exceptional rigidity and structural stability, with consistent load-bearing performance across the full panel length. This design makes it an ideal choice for high-rise commercial buildings, large residential complexes and other large-scale cladding projects that demand strict structural compliance.

Cost-Effective Commercial-Grade Solution

As a 1st generation WPC product, the LHMA151 delivers a premium architectural finish at a highly competitive price point. It provides exceptional value for bulk commercial developments, budget-conscious residential projects and wholesale distributors seeking high-margin, reliable composite cladding products.

Ideal Applications

Residential High-End Facades

Achieve a premium wide-plank timber look for villa exteriors, single-family home sidings and multi-unit residential complexes at a budget-friendly price. The 225mm wide profile delivers a seamless architectural finish, while the material’s inherent rot and termite resistance provides long-term structural protection for residential properties.

Commercial Building Exteriors

Perfect for large-scale commercial facade upgrades, professional office buildings, hotel and hospitality projects, retail storefronts and educational facilities. The panel’s consistent quality, fast installation and superior weather resistance make it the preferred choice for commercial developers seeking a sophisticated, low-maintenance exterior solution.

Landscape & Garden Structures

Ideal for backyard partitions, garden feature walls, outdoor pavilion cladding and perimeter fencing for commercial and residential landscapes. It withstands outdoor moisture and UV exposure far better than traditional natural wood, with zero need for seasonal upkeep.

Interior Feature Walls

Suitable for interior accent walls, lobby feature panels, retail interior fit-outs and office space design. The natural wood texture delivers a warm, inviting indoor environment, while the moisture-resistant material works perfectly for high-humidity spaces such as bathrooms and indoor pool areas.

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Zhejiang New Insight Wood Composite Co., Ltd. founded in 2004, is a pioneer in China's WPC industry. We produce decking, wall cladding, fencing, railings, pergolas, and other outdoor products.

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