CC158H21 – composite cladding wood effect
Cc158h21 – Classic Embossing Composite Cladding Feature Wood
Cc158h21 Cladding Outline

CC158H21 – composite cladding wood effect

Composite cladding boards, combining wood grain good looks and durability, are ideal for decorating exterior walls.

Size: 158x21mm
Length: customized
Applications: supermarket, villa, outdoor wall, cottage house, swimming pool, outdoor garden, etc.
Ingredient: 60% wood fiber, 35%HDPE, 5% chemical additives
Certificates: FSC, CE, ISO 90012008, SGS


Main Material

Composite exterior cladding is a durable and cost-effective siding option. It is suitable for both commercial use and home buildings. Our WPC wall cladding is composed of recyclable wood fiber and plastic and some necessary chemical components, which are eco-friendly and easy to maintain. Gives your exterior a new look and, with proper maintenance, can stay neat and tidy for a long time.


Stronger And More Stable Raw Material Than Wood. Not Easy To Deform Or Damage..webp

Stronger and more stable raw material than wood. Not easy to deform or damage.

Strong Weather Resistance And Can Effectively Be Waterproof Moisture Proof Fire Proof Anti Corrosion Anti Oxidation And Anti Slip..webp

Strong weather resistance, and can effectively be waterproof, moisture-proof, fire-proof, anti-corrosion, anti-oxidation, and anti-slip.

Function Of Thermal Insulation Effectively Protects The External Wall..webp

Function of thermal insulation effectively protects the external wall.

Recyclable Raw Materials Are Friendly To The Environment..webp

Recyclable raw materials are friendly to the environment.

Easy Installation Cleaning And Maintenance Reduce The Cost And Time Of Maintenance..webp

Easy installation, cleaning, and maintenance reduce the cost and time of maintenance.

Good Processing Properties It Can Be Sawed Drilled And Cut..webp

Good processing properties, it can be sawed, drilled, and cut.

Variety Of Styles And Colors To Choose From..webp

Variety of styles and colors to choose from.

The Most Popular Composite Wall Cladding Applications

UNIFLOOR provide Hi-tech and Eco-friendly WPC cladding for worldwide customers.

Wpc Cladding Gallery Img 1.webp
Wpc Cladding Gallery Img 5.webp
Wpc Cladding Gallery Img 4.webp


General Information

Please contact us for the specification list.

Yes, we can, all of our samples are free, but the freight cost is owned to you.

You can choose the samples directly from our stock, or we can do the sample according to your required color design.

Yes, we can. We provide a large number of choices, but in order to meet more needs, we also provide customized services. Please contact us for more details.

Yes, our factory is located in Zhejiang Haining City, it covers 80000 square meters. We have 58 extrusion production lines. Now, we cooperate with wholesalers all over the world. Welcome to visit our office in Shanghai.

Composite wood decking costs more than traditional timber decking because of its higher cost of materials and manufacturing, also the cost of necessary chemical additives for stronger durability and longer usage.

Product Information

Our WPC products are made of 30% HDPE + 60% Wood Fibers + 10% Chemical Additives.

We apply the latest technology, but our price is favorable.

During the manufacturing process, our QC will check the size, color, surface, the quality, then they will get a piece of sample to do a mechanical property test. The quality will also be checked after treatment.

It is about 25-30 years under ideal situations.

It is recyclable which is friendly to the environment. It performs well in waterproof, moisture-proof, moth-proof, and weather-resistance, etc.

Customized Service

Generally, the length and color of products can be customized according to your requirements. If you have other specific requirements, the mold needs to be provided. You can order our free samples before you order for customization.

Yes, the following two conditions are required:

Material Area: 1000 total Square Meters

Lead time: 6 weeks


TT 30% deposit and 70% balance before shipment or against the B/L copy.

L/C at sight.

any other payment methods, please kindly remind in advance, it can be negotiated.

Delivery Information

Usually 10-15 days after receiving a 30% deposit for one 20ft container (nearly 850 square meters goods), this time can be reduced to 7 days if the order is regular, so that we could arrange the product works in advance.


Actually the installation is quite easy, both wall panel and decking, only require a simple tool like an electric drill, clips, and screws. You can finish the installation quickly, generally, 2 people are enough to complete about 50 square meters of wall panel/decking.


Wood plastic composite material performs well in weather resistance and UV resistance, but prolonged exposure will inevitably affect its color. Among wood-plastic composite decking, co-extruded composite decking is the best in terms of fade resistance.

As the difference with the wood, WPC products themselves own color, they don’t need extra painting. Generally, we provide 8 main colors as cedar, charcoal, chocolate, coffee, gray, light gray, redwood, wood. And also, we can make special color per your request.

Our composite products are low-maintenance, they do not need to be sealed, painted, or oiled regularly.

Compared to traditional wooden decking, composite decking requires little maintenance. Regular cleaning can keep longer tidiness and longer use. All you need for cleaning your decking area is a hard brush, soapy water, a bucket of warm water, airy space in warm and dry weather.



Data sheet






Slip Resistance Dry

EN 15534-1:2014 Section6.4.2 CEN/TS 15676:2007

EN 15534-4:2014 Section 4.4

Pendulum value≥36

Longtitudinal direction:Mean 72,Min 70 Horizontal direction:Mean 79,Min 78

Slip Resistance Wet

EN 15534-1:2014 Section6.4.2 CEN/TS 15676:2007

EN 15534-4:2014 Section 4.4

Pendulum value≥36

Longtitudinal direction:Mean 46,Min 44 Horizontal direction:Mean 55,Min 53

Falling mass impact resistance

EN 15534-1:2014 Section7.1.2.1

EN 15534-4:2014 Section 4.5.1

None of the speciments shall a failure with a crack length≥10mm or a depth of residual indentation≥0.5mm

Max.Crack length(mm):No crack Max.Residual indenation(mm):0.31

Flexural properties

EN15534-1:2014 AnnexA

EN 15534-4:2014 Section 4.5.2


-Deflection under a load of 500N Mean≤2.0mm,Max≤2.5mm

Bending Strength:27.4 MPa

Modulus of elasiticity:3969 MPa

Maximum load: Mean 3786N,Min 3540N

Deflection at 500N: Mean:0.86mm,Max:0.99mm

Creep behaviour

EN 15534-1:2014 Section7.4.1

EN 15534-4:2014 Section 4.5.3

Known span in use: Mean ∆S≤10mm,Max ∆S≤13mm, Mean ∆Sr≤5mm

Span: 330mm,Mean ∆S 1.65mm,Max ∆S 1.72mm,Mean ∆Sr 1.27mm

Swelling and water absorption

EN 15534-1:2014 Section8.3.1

EN 15534-4:2014 Section 4.5.5

Mean Swelling:≤4% in thickness,≤0.8% in width,≤0.4% in length

Max swelling:≤5% in thickness, ≤1.2% in width,≤0.6% in length Water absorption:Mean:≤7%,Max:≤9%

Mean Swelling:1.81% in thickness,0.22% in width,0.36% in length

Max Swelling:2.36% in thickness,0.23% in width,0.44% in length

Water absorption:Mean:4.32%,Max:5.06%

Boiling Test

EN 15534-1:2014 Section8.3.3

EN 15534-4:2014 Section 4.5.5

Water absorption in weight: Mean≤7%,Max≤9%

Water absorption in weight: Mean:3.06%,Max:3.34%

Linear thermal expansion coefficient

EN 15534-1:2014 Section9.2

EN 15534-4:2014 Section 4.5.6 ISO 11359-2:1999

≤50×10⁻⁶ K⁻¹

34.2 x10⁻⁶ K⁻¹

Resistance to indentation

EN 15534-1:2014 Section7.5

EN 15534-4:2014 Section 4.5.7

Brinell hardness: 79 MPa

Rate of elastic recovery:65%

Heat reversion

EN 15534-1:2014 Section9.3

EN 15534-4:2014 Section 4.5.7 EN 479:2018

Test Temperature:100℃

Mean: 0.09%

Get Price Form

Get Price And Free Samples Right Now!

UNIFLOOR is the leading Wood-plastic composites manufacturer from China, contact us to get a quote and samples. If our standard size and color options do not perfectly match what you are going for, we can also provide customized services.

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