Deyang Hongsen New Material Technology co., Ltd
| Length Customization | Available on request (typical 2200-4000mm) |
| Slip Resistance | R11 (DIN 51130) |
| Installation | Hidden clips or stainless steel screws, joist spacing 300-400mm |
| Core Type | Round-hole hollow extrusion |
| Delivery Time | 15-25 days after deposit confirmation |
| Service Life | 20-25 years |
| Density | 1.20-1.30 g/cm3 |
| Standard Length | 3000mm |
| Surface Treatment | Embossed woodgrain |
| Applications | residential patios, gardens, terraces and commercial walkways |
| Supply Ability | 30000 Square Meters per Month |
| Available Widths | 139x22mm, 140x23mm, 150x23mm |
| UV Resistance | UV-stabilized, 2000h QUV tested |
| Material | Wood fiber + recycled HDPE composite |
| Water Absorption | <= 1.0% (24h immersion) |
| Payment Terms | T/T (30% deposit,70% before shipment),L/C at sight |
| Width | 140mm |
| Product Type | Hollow WPC Decking (round-hole core) |
| Packaging Details | Export pallet packing with PE foam film and protective corners, or per buyer specification |
| Thickness | 23mm |
| Model Number | HS-HD23-140 |
| Brand Name | HS |
| Place of Origin | Chengdu, Sichuan, China |
| Certification | CE, RoHS |
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Product Specification
| Length Customization | Available on request (typical 2200-4000mm) | Slip Resistance | R11 (DIN 51130) |
| Installation | Hidden clips or stainless steel screws, joist spacing 300-400mm | Core Type | Round-hole hollow extrusion |
| Delivery Time | 15-25 days after deposit confirmation | Service Life | 20-25 years |
| Density | 1.20-1.30 g/cm3 | Standard Length | 3000mm |
| Surface Treatment | Embossed woodgrain | Applications | residential patios, gardens, terraces and commercial walkways |
| Supply Ability | 30000 Square Meters per Month | Available Widths | 139x22mm, 140x23mm, 150x23mm |
| UV Resistance | UV-stabilized, 2000h QUV tested | Material | Wood fiber + recycled HDPE composite |
| Water Absorption | <= 1.0% (24h immersion) | Payment Terms | T/T (30% deposit,70% before shipment),L/C at sight |
| Width | 140mm | Product Type | Hollow WPC Decking (round-hole core) |
| Packaging Details | Export pallet packing with PE foam film and protective corners, or per buyer specification | Thickness | 23mm |
| Model Number | HS-HD23-140 | Brand Name | HS |
| Place of Origin | Chengdu, Sichuan, China | Certification | CE, RoHS |
| High Light | Hollow WPC Decking 140x23mm ，Round Hole Deck Board ，Custom Length Decking Plank | ||
This hollow WPC (wood-plastic composite) decking board measures 140mm wide x 23mm thick with a standard length of 3000mm. The profile is built on a round-hole hollow core, which keeps each board light for handling while maintaining reliable spanning strength. It is designed for outdoor decks, patios, terraces and walkways that face sun, rain and daily foot traffic.
| Product Type | Hollow WPC Decking Board (round-hole core) |
| Dimensions | 140mm (W) x 23mm (T) x 3000mm (L) standard |
| Available Widths | 139x22mm, 140x23mm, 150x23mm |
| Length Customization | Custom lengths available on request (typical range 2200-4000mm) |
| Core Type | Round-hole hollow extrusion |
| Material | Natural wood fiber blended with recycled HDPE and process additives |
| Surface Finish | Embossed woodgrain |
| Density | 1.20-1.30 g/cm3 |
| Water Absorption | ≤ 1.0% (24h immersion test) |
| Slip Resistance | R11 rated surface (DIN 51130) |
| UV Resistance | UV-stabilized formulation; 2000h QUV accelerated aging tested |
| Service Life | 20-25 years under normal outdoor use |
| Model | HS-HD23-140 |
Boards are made from natural wood fiber and recycled HDPE, reducing the use of virgin plastic and preserving timber resources. The composite contains no toxic wood preservatives, and production off-cuts are reground and recycled in-house.
Suitable for installation over wood, steel or composite joists using hidden clips or stainless-steel screws, with a recommended joist spacing of 300-400mm center-to-center. Clean with a broom and occasionally wash with mild soap and water; no refinishing is needed.
Each production batch is tested for water absorption, slip resistance, UV stability and dimensional tolerance before shipment. Boards are produced to CE and RoHS requirements, and third-party inspection is welcome before shipment.
Manufactured by HS, a WPC decking producer based in Chengdu, Sichuan, China, with more than 18 years of composite decking extrusion and embossing experience. Our export team supports OEM/ODM branding, project take-offs and combined container loading for overseas buyers.
Ideal for residential patios, gardens, terraces, balconies and commercial walkways.
Contact our export team for a quotation, free samples or a technical data sheet for your project.
Company Details
Business Type:
Manufacturer
Year Established:
Year Estab
Total Annual:
>Annual Sales: US$5–10 Million
Employee Number:
80~150
Ecer Certification：
Verified Supplier
Deyang Hongsen New Material Technology Co., Ltd. is a professional manufacturer specializing in the development and production of WPC (Wood Plastic Composite) products, with nearly 10 years of experience in the WPC industry. Our main products include WPC Decking, WPC Fencing, WPC Wall Cladding and W... Deyang Hongsen New Material Technology Co., Ltd. is a professional manufacturer specializing in the development and production of WPC (Wood Plastic Composite) products, with nearly 10 years of experience in the WPC industry. Our main products include WPC Decking, WPC Fencing, WPC Wall Cladding and W...
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