Composite Decking

Windi decking is the new generation made by co-extrusion, which is the latest technology in the industry. Co-extrusion decking is composed of core and cover. The core is just the traditional WPC decking, which is sufficiently ensure the strength of materials. The cover protects from color-fading away, water-absorption and with longer usage time. Performing better than any traditional composite common WPC.

Color: Antique

Color: Teak

Color: IPE

Color: Light Grey

Dimension: 140S20

Dimension: 138S20

Dimension: 138S22.5

Dimension: 138H23

What is co-extrusion composite decking?

What is co-extrusion composite decking? Co-extrusion is also called “capped” Or “cover” Deck. It is important distinction to note because that earlier generations of composite decking were uncapped, the big difference is that co-extrusion composite decking has a “cover” That provides added protection against the elements and everyday living. As a result, they were far more vulnerable to staining and fading. Windi co-extrusion decking, the core is the traditional wood plastic composite materials (along with our g series and h series traditional decking), while the extruded surface is made of multi engineer plastic with an outer shell of plastic that completely encapsulates the board in an impermeable layer of protection from scratches, stain and fading. The extrusion process creates the decking with highly durable, long lasting and resistant to staining, fading and relative impact.

Better resist to UV, better color stability;
Better resist to moisture and termites;
Better at resisting to mold and mildew;
Less water-absorption, less rotten;
Extreme durability and reliable;
More natural surface: wooden texture, looks like real wood;
Low maintenance at an excellent price.

Classic decking is always welcomed in the park and courtyard, with 70% wood powder, the inexpensive composite decking looks like a real wood deck, but no split or decay outside, need no maintenance for all life. The traditional decking never ends, we do think that using our stable quality cheap WPC decking, you will save more time for leisure. While the market certainly seems driven towards synthetic decking, there is nothing wrong with a wood deck. With proper care, wood decks will deliver many years of good service.

Color: Teakwood

Color: Stone

Color: Redwood

Color: Chocolate

Dimension: 140H25B

Dimension: 140H25E

Dimension: 140H23B

Dimension: 140S21.5

Adamas WPC is our patented technology product, which is the global leading wpc in performance. Adamas WPC is mixed with the wood flour and high performance modified plastic, apply the alloy technology to combine the raw materials together and extruded by specified mold and equipments. Adamas WPC is a great epoch-making change in R&D, technology innovation and applications to traditional WPC. Adamas WPC has greater advantages in performance than traditional common wpc.

The Performance Comparision of Adamas WPC and Common WPC

Item	Bending Strength(MPa）	Impact Resistance(KJ/M2)	Distortion Temperature(℃）	Expansion Rate(*10-5K-1)	Water Absorption(%)
Common WPC Series	22-25	3.5-6	60-70	5.5-10	0.8-1.2
Common WPC G Series	26-35	6-9	65-75	5.5-8	0.6
Adamas WPC H Series	45-55	11-15	85-100	4-6	0.6
Adamas WPC S Series	50-60	13-18	95-110	3.5-5.5	0.6

Cost Advantage

Save Labor: Save Parts Of Man Work, Such As In Decking Installation, Save About 30% Of Man Labor.

Save Time: Simplify Your Installation Procedure, Short Your Time Limit For The Project.

Aging-Resistant: Quality Upgrading, Guarantee The Quality Of Projects, Prolong The Life Of Usage.

Promote The Design Space: Lighter And Super High Performance Leave More Space For Designer.

Save The Accessories: Adamas Can Do Wider Joist Span, Which Save Lots Parts Of Accessories,Such As In Decking Installation, Save About 30% Of Joists And Clips Cost.

The Joist Span Comparison of Adamas and Common WPC Deck

No.	Type	Name	C/G WPC(mm)	Adamas WPC H Series(mm)	Adamas WPC S Series(mm)
1	ZS140H25	Hollow Decking	300	450	500
2	ZS150H30	Hollow Decking	350	550	600
3	ZS140H40	Hollow Decking	400	700	800
4	ZS145H50	Hollow Decking	500	900	900

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QUALITY CONTROLLING

Raw materials: stable suppliers, quality control of moisture percentage, color
and performance.

Granules: inspection of moisture percentage, size and color of granules.

Extruding profiles: constant extruding speed, quality control of color, dimension,
surface flatness,distortion degress and performance test.

Surface finishing: sanding degree and grain evenness degree controlling.
Storage: clean and clear.

Ex-factory inspection: check the profiles on the top and bottom of the packages
ensure perfect goods!