ODM/OEM Co-extrusion WPC hollow decking RBCD13922

집 / 제품 / WPC 데크 / WPC 중공 데크 / Co-extrusion WPC hollow decking RBCD13922

Poduzeće temeljeno na modernoj tehnologiji usmjereno na istraživanje i razvoj, dizajn, proizvodnju, promociju i prodaju zidnih ploča od drvenog furnira, stropova, električnih uređaja, podova itd.

WPC 중공 데크

Co-extrusion WPC hollow decking RBCD13922

139*22mm

100% Waterproof & Weather Resistant
Designed to withstand rain, humidity, and harsh outdoor conditions without rotting, cracking, or warping.

Low Maintenance, Long-Lasting Beauty
No painting, staining, or regular sealing required. Keep your outdoor space beautiful with minimal maintenance.

Anti-Rot & Insect Resistant
The wood-plastic composite structure provides excellent resistance against termites, mold, and decay.

Strong & Durable Structure
High-density WPC material offers excellent strength and stability for residential and commercial applications.

Natural Wood Appearance
Enjoy the warm texture and elegant look of real wood while getting the advantages of modern composite materials.

Easy Installation System
Designed with hidden clips and smart profiles for quick and professional installation.

Zatražite ponudu

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RBCD13922

Co-Extrusion WPC Hollow Decking

139 × 22 mm

Co-Extrusion Hollow Core 139 mm Width 22 mm Thickness

This co-extrusion WPC hollow decking profile measures 139 mm in width and 22 mm in thickness, featuring a co-extruded protective cap layer over a hollow core structure. The co-extrusion process integrates UV stabilizers and color pigments into the surface layer, providing enhanced durability and color retention. The hollow core design reduces weight while maintaining structural performance. Suitable for exterior decking, terrace flooring, and balcony applications requiring superior weather resistance and long-term color stability.

Core Advantages

Co-Extrusion Protection

Integrated UV-stabilized cap layer provides superior color retention and resistance to fading, chalking, and surface degradation.

Hollow Core Lightweight

Internal hollow cavities reduce overall weight by approximately 30 percent while maintaining structural integrity and load-bearing capacity.

Weather Resistance

Engineered to withstand UV exposure, moisture, and temperature fluctuations without warping, cracking, or surface degradation.

Slip-Resistant Surface

Embossed wood grain texture provides safe walking surface with enhanced traction in both wet and dry conditions.

Low Maintenance

The co-extruded surface eliminates the need for painting, staining, or sealing. Simple cleaning with water maintains appearance.

Pest and Rot Resistance

Closed-cell structure and co-extruded barrier prevent moisture absorption, eliminating rot and insect infestation risks.

Technical Specifications

Product Code RBCD13922

Width 139 mm

Thickness 22 mm

Composition WPC Co-Extrusion Cap

Core type Hollow

Surface finish Co-extruded wood grain

Water absorption Less than 0.5%

UV resistance Delta E less than 2

Installation Hidden clips or screw fixing

Length Customizable

Product Characteristics

Co-extruded cap layer

Protective surface layer integrated during extrusion for superior UV resistance, color stability, and wear resistance.

Hollow core design

Internal cavities reduce material weight while maintaining structural performance and load-bearing capacity.

Weight per meter

Approximately 2.0 to 2.4 kg per linear meter, lighter than solid core with comparable strength.

Edge profile

Square-edged design with slight radius for clean appearance and comfortable walking surface.

Co-Extrusion Technology

The co-extrusion process creates a dual-layer decking profile where the protective cap layer is fused to the WPC core during manufacturing. This integrated construction eliminates the risk of surface delamination, provides consistent color throughout the panel, and offers superior UV protection. The hollow core reduces weight without compromising structural performance.

Application Scenarios

Residential decking and patios

Commercial terrace flooring

Balcony covering

Garden pathways

Pool surrounds

Roof decking systems

Park and recreation areas

Restaurant outdoor seating

Frequently Asked Questions

01 What is co-extrusion technology in decking? ⌃

Co-extrusion is a manufacturing process where a protective cap layer is fused to the WPC core during extrusion. This creates a durable, UV-resistant surface that is bonded at the molecular level, eliminating delamination and providing superior color retention compared to traditional WPC decking.

02 How does co-extruded decking compare to standard WPC? ⌃

Co-extruded decking offers superior UV resistance, color stability, and surface durability compared to standard WPC. The protective cap layer prevents fading, chalking, and surface degradation, extending the product lifespan and maintaining appearance with minimal maintenance.

03 What is the recommended joist spacing for this profile? ⌃

For the 22 mm thick co-extrusion hollow decking, maximum joist spacing of 400 mm center to center is recommended for residential applications. Reduce to 350 mm for commercial applications or areas with heavy foot traffic.

04 How to clean co-extruded decking? ⌃

Use a broom or leaf blower for debris removal, followed by low-pressure water rinsing. For stains, use mild detergent with water and a soft brush. The co-extruded surface is stain-resistant and does not require sealing or special treatments.

05 What is the expected lifespan of co-extruded decking? ⌃

With proper installation and minimal maintenance, co-extruded decking typically lasts 25-35 years. The protective cap layer provides long-term protection against UV degradation, ensuring color and performance throughout the product lifespan.

Storage & Installation Notes

Store decking boards flat on level surface, stack height under 1 meter. Acclimate for 48 hours at site conditions before installation. Use stainless steel or coated fasteners. Leave 3-5 mm expansion gaps between boards. The co-extruded surface requires no sealing or painting. Warranty: 15 years against manufacturing defects.

우리에 대해

Haining Yunxi New Material Technology Co., Ltd.

Haining Yunxi New Material Technology Co., Ltd. Da Kina Co-extrusion WPC hollow decking RBCD13922 Proizvođač i izrađen po narudžbi ODM/OEM Co-extrusion WPC hollow decking RBCD13922 tvornica, Mi smo sveobuhvatno poduzeće temeljeno na modernoj tehnologiji usredotočeno na istraživanje i razvoj, proizvodnju, proizvodnju, promociju i prodaju ploča, stropova, električnih uređaja, podova itd. Nalazi se u gradu Yuanhua, gradu Hainingu, provinciji Zhejiang, i izvor je kineskih stropova. Tvrtka ima 2 tvornice, gotovo 20.000 četvornih metara. Tvrtka se već dugo fokusira na neovisno istraživanje i razvoj panela i podova, te ima bogat industrijski sustav proizvoda. Ne samo da može u potpunosti zadovoljiti potrebe raznih stilova uređenja doma, već i zadovoljiti potrebe raznih inženjerskih projekata, a većina potrošača ga jako voli i favorizira.

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