Home / Product / Composite Decking / Co-extrusion Decking / Hollow WPC Double Color Co-extrusion Composite Decking Board

Hollow WPC Double Color Co-extrusion Composite Decking Board

Product Features

Hollow WPC Double Color Co-extrusion Composite Decking Board is a hollow wood-plastic composite decking board produced using a co-extrusion process. The core is made from a blend of high-density recycled hardwood fiber, softwood fiber, and 100% recycled plastic bottles (HDPE). The surface is coated with a PE film with a 3D wood grain, creating a natural wood grain texture and a dual-color visual effect. The product's common specifications are 140mm x 23mm (customizable upon request). The profile is round and hollow, and is formed in a single step using a high-temperature mold, eliminating the use of any harmful adhesives.

View PDF
PREV：No previous articleNEXT：Solid Co-extrusion Decking WPC Wood Plastic Composite Flooring
Product Advantages

Advantages
1. Lightweight and High Strength: The hollow structure significantly reduces the weight while maintaining the board's compressive strength, making it easy to handle and install.
2. Dual-Color Layering: The dual-color design enhances the wood grain, enhancing the decorative effect and meeting diverse aesthetic needs.
3. 360° Fully Enclosed Co-Extrusion Cap: PE protective layers on all four sides provide moisture, insect, and UV protection, extending the service life. 4. Environmentally Friendly and Recyclable: Core materials are derived entirely from recycled wood fiber and plastic bottles. No harmful chemicals are used in the production process, complying with green building standards.
5. Waterproof and Anti-Slip: The surface PE film is waterproof and anti-slip, suitable for rain and humid environments, and has low maintenance costs.
6. Weather-Resistant and Long-Lasting: UV-resistant treatment ensures colorfastness and a service life of up to 15-20 years.
7. Tested: Hollow co-extruded decks have received test reports from authoritative organizations such as Intertek, verifying their structural strength and durability.

Product Color Chart

Product Parameters
Type  140*23,128*20
Application Cases

Our Strengths, Your Competence
Cooperating with SENYU, we provide you with reliable, high-quality, innovative and sustainable WPC building decoration material solutions.
We understand that privacy protection is crucial for our clients, and we take it seriously. We are committed to protecting your privacy and ensuring your personal information and business details are kept confidential.
Rest assured that your personal information and business details will never be shared with any third party without your express consent. We will use your information solely for the purpose of providing you with our services and fulfilling our contractual obligations to you.
Why Senyu
Jiangsu Senyu New Materials Co., Ltd.
Jiangsu Senyu New Material Co., Ltd. is a China Hollow WPC Double Color Co-extrusion Composite Decking Board Manufacturer and Custom Hollow WPC Double Color Co-extrusion Composite Decking Board Factory, specializes in the R&D, production, and sales of wood-plastic composite (WPC) profiles and finished products. The company is equipped with advanced production technologies, boasts extensive experience in product design and technical development, and maintains a professional, integrated team covering R&D, production, and sales for wood-plastic composite products. We have invested in professional-grade advanced production equipment and laboratory testing instruments, enabling us to achieve a large-scale annual production capacity of 20,000 tons of WPC products. Products under the "Senyu Wood®" brand are manufactured using polyolefin plastics and cellulose materials (such as wood flour and rice bran) that have undergone specialized treatment, classifying them as environmentally friendly new materials. In addition to retaining the natural texture and characteristics of solid wood, Senyu WPC products offer a diverse range of color options tailored to customer requirements. Leveraging computer-aided design (CAD) technology, we provide customers with WPC products in various cross-sectional designs. We strive to meet customer demands to the greatest extent possible, thereby significantly simplifying the installation process and enhancing construction efficiency.
Recommended Products
News
  • Which is better PVC or WPC doors?

    WPC (Wood Plastic Composite) doors are generally better than PVC doors for most applications due to superior strength, durability, and a longer lifespan of up ...

    READ MORE
  • What is a WPC door?

    A WPC door is a door made from wood-plastic composite (WPC) — a new type of eco-friendly engineered material that combines wood fiber or wood flour with thermo...

    READ MORE
  • What are the advantages of WPC decking

    WPC decking — wood-plastic composite decking — offers a compelling combination of advantages that traditional wood decking and pure plastic decking cannot indi...

    READ MORE
  • What is composite fencing?

    what is composite fencing Composite fencing is an engineered outdoor boundary material made by combining wood fibres or wood flour with thermoplastic polymers ...

    READ MORE
  • What is Composite siding cladding?

    what is composite siding cladding Composite siding cladding is an innovative building material engineered for the interior and exterior walls of both residenti...

    READ MORE