Eco-friendly Wood Composite Co-extrusion WPC Decking

Short Description:

Products Ownership:WPC Decking
Item No:LH140S22
Product Origin:China
Color:Coffee,Chocolate,Wood,Red Wood,Cedar,black,Gray,etc
Shipping Port:Shanghai Port
Lead time:10-15 DAYS

Product Detail

Installation Procedure


Product Tags


Co-extrusion WPC decking




 Picture 10710










2.2m,2.9m or customized


Park,Landscape,Outdoor platform

Surface Treatment

Brushed or Sanding


Five Years

Product Feature
●Co-extrusion,the latest technology in wood composite range,this advanced cap technology is co-extruded to core,its capped surface material is what gives each board unique and superior performance.The insulating properties of cap make co-extrusion board extremely stable,surface will not expand and contract like other composites,meanwhile its low heat absorption means bare feet will love it,plus its high UV stability its inherent color will last for years.

●Co-extrusion or capped deck boards are WPC second generation boards. They have been designed with a cover that is bonded at the core of the board during manufacturing. … The co-extrusion process involves the use of antioxidants, colorants, and UV inhibitors for capping of the core.

●Lihua’s co-extruded board achieves an infinitely variable and authentic color finish,comparing only to nature timber,this advanced and innovative technology allows for incredible color blending,providing one of the best looking composite boards.

●Four assembly co-extrusion lines for manufacture,we can make sure your deliver time.Also can give more choice for you.We will put the semi-finished products in Specific location,when the after treatment finished,we will pack these boards as your decision.

Data sheet






Slip Resistance Dry EN 15534-1:2014 Section6.4.2 CEN/TS 15676:2007 Pendulum value≥36 Longtitudinal direction:Mean 56,Min 55
EN 15534-4:2014 Section 4.4 Horizontal direction:Mean 73,Min 70
Slip Resistance Wet EN 15534-1:2014 Section6.4.2 CEN/TS 15676:2007 Pendulum value≥36 Longtitudinal direction:Mean 38,Min 36
EN 15534-4:2014 Section 4.4 Horizontal direction:Mean 45,Min 43
Flexural properties EN15534-1:2014 AnnexA -F’max:Mean≥3300N,Min≥3000N Bending Strength:27.4 MPa
EN 15534-4:2014 Section 4.5.2 -Deflection under a load of 500N Mean≤2.0mm,Max≤2.5mm Modulus of elasiticity:3969 MPa
Maximum load: Mean 3786N,Min 3540N
Deflection at 500N:
Swelling and water absorption EN 15534-1:2014 Section8.3.1 Mean Swelling:≤4% in thickness,≤0.8% in width,≤0.4% in length Mean Swelling:1.81% in thickness,0.22% in width,0.36% in length
EN 15534-4:2014 Section 4.5.5 Max swelling:≤5% in thickness, ≤1.2% in width,≤0.6% in length Max Swelling:2.36% in thickness,0.23% in width,0.44% in length
Water absorption:

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

Resistance to indentation EN 15534-1:2014 Section7.5 Brinell hardness: 79 MPa
EN 15534-4:2014 Section 4.5.7 Rate of elastic recovery:65%

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    Q1:How large is your company? What is the annual output value?
    A:Lihua is the High and New Tech Enterprise,covering with 15000 sq meters plant in Langxi Indusrial Zone.We have more than 80 workers,who are all with excellent WPC area working experience.

    Q2:What testing equipment do you have?
    A:Our factory have Mechanical property tester,Fire-ratting tester,Anti-slip tester,Weight ,etc.

    Q3:What is your quality process?
    A:During the manufacture,our QC will check the size,color ,the surface,the quality,then they will get a piece sample to do mechanical property test.Also QC will do after treatment to check if there are some Invisible problem in it.When are doing the after treatment,they will also check the quality.

    Q4:What is your product yield? How was it achieved?
    A:Our product yield is more than 98%,because we will control the quality at first,from the beginning of the material,them QC will control the quality when manufacture,also artisan will check and update the formula always.

    Q5: How long is the service lifetime of WPC products?
    A: It is about 25-30 years under ideal situations.

    Q6: Which payment term will you accept?
    A: Payment term is T/T, Western Union and so on.

    Q7: Comparing with the wood, what’s the advantage of WPC products?
    A: 1st, WPC products are totally environmentally friendly, it is 100% recyclable.
    2nd, WPC products are waterproof,moisture-proof,mothproof and anti-mildew.
    3rd, WPC products have high strength, low wear and tear, it is non-swelling, no deformation and not broken

    Q8: Do WPC products need painting? What color can you provide?
    A: As the difference with the wood,WPC products themselves own color,they need extra painting. Generally,we provide 8 main colors as Cedar,yellow,red pine,red wood,brown,coffee,light grey , blue grey. And also,we can make special color per your request.

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