capped composite decking boards GD13823-2 From China best Outdoor Hollow Co extrusion WPC decking factory
Outdoor capped composite decking boards is a capped wood plastic composite, which means it has an advanced premium shield encasing all four sides around its inner core.
Outdoor capped composite decking boards combines the proven strength of high density polyethylene plastic and wood fibers with an outer shell of polymer that completely encapsulates the board in an impermeable layer of protection from scratches, stains and fading
描述
| Model No.: | capped composite decking boards GD13823-2 From China best Outdoor Hollow Co extrusion WPC decking factory |
| Size: | Width: 138mm; Thickness: 23mm; |
| MOQ: | 50sqm per profile & color |
| Color: |
Teak-TK,Walnut-WN,Redwood-RW,Light grey-LG,Ancient-AT,Iron putty-IP. 6 standard colors available or customized
|
| Length: | For 20GP container,Max length is 5.8 meters(Longest) ;Mostly length is 2.2/2.4/2.9/3.0/4.0 meters (recommended) or Customized |
| Surface treatment: | Sanding,wood grain,brush |
| Samples: | Free samples |
| Payment: | T/T in advance |
| Package: | Single package or pallet |
| Place of Origin: | China |
| Supply Ability: | 5000sqm/month |
| OEM/ODM: | Accepted,Totally Customization |
| Certification: | CE,SGS,ISO |
| Recyclable: | 100% Recyclable |
| Service life: | 20 years, Dimensional Stability |
| Maintenance | Requires no painting, no glue, low maintenance |
| Factory Location | Guangdong,China. |
| Application: | Outdoor decking |
Co-extrusion wood polymer compostie profiles Color Option:
Our Certification
Quality control
Outdoor fully capped composite decking combines the proven strength of high density polyethylene plastic and wood fibers with an outer shell of polymer that completely encapsulates the board in an impermeable layer of protection from scratches, stains and fading
Click Below To Know More Co-extrusion wood polymer compostie profiles profiles
Technical Data Sheet
| bestrydeck.com WPC materials Performance Data Sheet | |||||||
| Num | Item | Standard | Product Scope | Result | Remarks | Application | |
| 1 | REACH | (EC) NO. 1907/2006 | All WPC | Pass | Test Harmful Contents | Hazardous Substance | |
| 2 | Pedestal Vertical Load Test | EN 12825:2001 | Pedestal | Pedestal Loading Test | Mechanical Test | ||
| 3 | Fire Performance | EN 13501 | All WPC | Bf1-S1 | For Fire-proof products | Fire-Proofing Test | |
| 4 | Fire Performance | ASTM E84 | All WPC | Class A – Top Level | For Fire-proof products | Fire-Proofing Test | |
| 5 | Pendulum Test | EN15534-1:2014 and CEN/TS |
Suprotect | Pass | Slip Resistance Test | Safety Performance | |
| 6 | Moisture Resistance- Boiling Test | EN15534-1:2014 | Suprotect | Pass | Durability | ||
| 7 | Abrasion Resistance | ASTM D4060-14 | Suprotect | 37.9mg/1000r | Durability | ||
| 8 | Resistance to Artificial Weathering | EN15534-1:2014 | Suprotect | 4.5 Grade of colorfastness | 2000h | Durability | |
| 9 | Wind Resistance Test | / | Fence | Pass-No failiure or disengagement | 9-Scale Wind Load | Safety Performance | |
| 10 | Moisture Content | EN322.1993 | All WPC | 0.89% | Durability – Waterproof | ||
| 11 | Falling Mass Impact Resistance | EN15534-1:2014 | Normal WPC | 9mm | Residual Indentation | Mechanical Test | |
| 12 | Bending Strength | EN15534-1:2014 | All WPC | 26.8MPa | Mechanical Test | ||
| 13 | Modulus of Elasticity | EN15534-1:2014 | All WPC | 3758MPa | Mechanical Test | ||
| 14 | Withdrwal Capacity of Fastners | EN13446:2002 | All WPC | 4139N | Screw Surface Withdrawal Test | Mechanical Test | |
| 15 | Withdrwal Capacity of Fastners | EN13446:2002 | All WPC | 3370N | Screw Edge Withdrawal Test | Mechanical Test | |
| 16 | Coefficient of Linear Thermal Expansion | ISO 11359-2:1999 | All WPC | 66.75μm/m·℃ | Material Performance | ||
| 17 | Deflection Temperature under Load | ISO 75:2013 & ISO 75-2:2013 | All WPC | 80℃ | Durability | ||
| 18 | Oxygen Index | ASTM D2863-13 | Normal WPC | 21.80% | Fire-Resistance | Fire-Proofing Test | |
| 19 | Anti-Slip Property | DIN 51130-2014 | Suprotect | R10 | Safety Performance | ||
| 20 | Falling Mass Impact Resistance | EN15534-1:2014 | Suprotect | 0.16mm | Testing the Depth of Residual Indentation | Mechanical Test | |
| 21 | Resistance to Indentation | EN15534-1:2014 | Suprotect | Brinell Hardness: 65N/mm2 Rate of Elestic Recovery:77.7% |
Durability | ||
| 22 | Rockwell Hardness | ASTM D785-08 | Suprotect | 83.3R | Surface Hardness | Durability | |
| 23 | Coefficient of Linear Thermal Expansion | EN15534-1:2014 | Hyper Wood | 38.6 | Material Performance | ||
| 24 | Bending Strength | EN15534-1:2014 | Hyper Wood | 46MPa | Mechanical Test | ||
| 25 | Modulus of Elasticity | EN15534-1:2014 | Hyper Wood | 4300MPa | Mechanical Test | ||
| 26 | Flexural Breaking Load | GB/T 24508-2009 | All WPC | 4091N | Pass | Mechanical Test | |
| 27 | Falling Mass Impact Resistance | GB/T 24508-2009 | All WPC | 6-7mm | Pass | Mechanical Test | |
| 28 | Density | GB/T 24508-2009 | All WPC | 1.22 | Pass | Material Performance | |
| 29 | Water Absorption Rate | GB/T 24508-2009 | All WPC | 0.90% | Pass | Material Performance | |
| 30 | Falling Ball Impact Test at Low | GB/T 24508-2009 | All WPC | -10℃ No Crack | Pass | Mechanical Test | |
| 31 | Dimension Changing Ratio of Swelling after Immersion in Water | GB/T 24508-2009 | All WPC | <0.1 | Pass | Material Performance | |
| 32 | Dimension Changing Ratio ager Heated | GB/T 24508-2009 | All WPC | 0.20% | Pass | Material Performance | |
| 33 | Thermal-Cold Cycliing Resistance | GB/T 24508-2009 | All WPC | No Cracking, No Bubble,0.2 | Pass | Durability | |
| 34 | Stain Resistance of Surface | GB/T 24508-2009 | All WPC | No Significant Change | Pass | Durability | |
| 35 | Free-Thaw Resistance | GB/T 24508-2009 | All WPC | 94% | Pass | Durability | |
| 36 | Creep Recovery Ratio | GB/T 24508-2009 | All WPC | 83% | Pass | Mechanical Test | |
| 37 | Slip Resistance | GB/T 24508-2009 | All WPC | 45 | Pass | Safety Performance | |
| 38 | Formaldehyde Emission | GB/T 24508-2009 | All WPC | E0-lowest level | Pass | Safety Performance | |
| 39 | Dissoluble Lead | GB/T 24508-2009 | All WPC | <0.5 | Pass | Safety Performance | |
| 40 | Dissoluble Cadmium | GB/T 24508-2009 | All WPC | <0.5 | Pass | Safety Performance | |
Installation Guide

1. Considering the heat and water absorption ,WPC products will be slightly inflation,so the joist when placed should be reserved 3-5 mm from the building.
2. Considering the hard brittle of WPC materials,the joist need to pre-drilling before fix the expansion screw.
3. The spacing between joists should be 25-30cm.
4. The spacing between expansion screws should be 400mm to 500mm.
5. After the joist is fixed, drainage should be done to avoid factors that damage the decking, such as water swelling.
6. Fix the starter clips on one side of the joist.
7. Insert the decking into the starter clips, and install the first decking board.
8. Insert the clips in board and screw into joist (do not tighten).
9. Insert the second board into previous clips.
10. Insert next row of clips securing board (do not tighten).
11. Fully tighten clips & screws from step 8 and repeat from step 9.
12. Finish the corner edging and complete the decking installation.






















