Solid Core Composite Decking

Solid Core Composite Decking

Solid Core Composite Decking utilizes a scientifically formulated blend of environmentally friendly additives and is manufactured in a single process using twin-screw co-extrusion technology. It boasts a wet slip coefficient ≥0.6. With the addition of UV absorbers and an antioxidant formula, it undergoes a 2000-hour aging test, resulting in a color change ΔE <2.5.
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Description
Technical Parameters

Solid Core Composite Decking is a high-density solid composite flooring made from high-quality wood flour and high-molecular-weight polyethylene through high-temperature and high-pressure extrusion. It offers a more natural wood grain texture than traditional flooring, is waterproof, corrosion-resistant, and has high heat resistance. Its solid internal structure results in high overall density and strong load-bearing capacity, making it suitable for high-traffic outdoor areas or commercial projects.

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Performance and Reliability

The solid structure offers 40% higher compressive strength compared to hollow boards, with a load-bearing capacity of up to 450kg/m².

Resistant to extreme environments such as high temperatures, rain, and sea salt, with a lifespan of over 25 years.

 

Consistency and Quality Control

All flooring is produced using a fully automated batching system, with errors controlled within ±0.5%, ensuring the consistency of density, color, and dimensions of each board.

Before leaving the factory, each board undergoes waterproofing, UV resistance, impact strength, and color difference testing.

 

Customization and Compatibility

We can provide different sizes (140–180mm width), thicknesses (20–25mm), and surface textures (wood grain, brushed, 3D texture) according to customer needs.

OEM and ODM services are also supported, compatible with mainstream snap-fit ​​systems.

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Cost and Delivery Time

Our factory has 100 production lines with a daily capacity of 300 tons, and standard order delivery time is only 10–15 days. Large-volume customers can enjoy tiered pricing discounts.

 

Structural Technology

Utilizing a solid co-extrusion structure, the surface and core layers are tightly bonded, preventing cracking and delamination.

Surface edge sealing design prevents water absorption and penetration, extending service life.

 

Certifications and Compliance

Certified by CE, FSC, ISO9001, and SGS, meeting EU environmental standards (formaldehyde-free, heavy metal-free).

 

Products Description

 

Size(Hollow)

145*22.5,140*22mm or upon your request

Size(Solid)

140*20/22/24/25mm or upon your request

Length

1.8-5.9m or upon your request

Structure

hollow or solid

Surface

3D Embossed Wood Grain

Types

traditional, co-extrusion, 3D embossed

Material

60% Wood Fibers + 35% HDPE + 5% other additives

Certificates

CE,FSC,CNAS,ISO9001

Service life

25-30 years

Advantage

Waterproof, UV protect, durable, easy to clean, anti-sllip, simple assembly,

stable color, anti-freeze, etc.

OEM

Support

 

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Color choice

 

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Application Cases

Suitable for villa terraces, pool decks, commercial plazas, dock walkways, outdoor cafes, etc.

Successfully applied in multiple large-scale residential projects in Europe, Australia, and Canada, receiving positive feedback.

 

Logistics and Packaging

Standard export packaging uses moisture-proof film + reinforced pallets, approximately 900–1000 kg per pallet.

Supports sea, rail, and multimodal transport to ensure product delivery in good condition.

 

After-Sales and Technical Support

We provide complete installation guidance, technical consultation, and a 5-year quality guarantee.

For project clients, we can provide samples and on-site technical support.

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FAQ

 

Q1: What is the difference between Solid Core Composite Decking and Hollow Decking?

A: Solid core boards have a more robust structure and higher compressive strength, suitable for high-intensity applications; hollow core boards are lighter and suitable for low-load areas.

Q2: Is regular maintenance required?

A: No painting or waxing is needed; simply rinse with water. Maintenance costs are extremely low.

Q3: Can colors be customized?

A: We offer over 10 colors, including gray, teak, mahogany, coffee, and dark charcoal gray. Custom color customization is also supported.

Q4: Can it be used long-term near the sea?

A: Yes. The material is resistant to salt spray corrosion and has passed the ASTM B117 salt spray test.

Q5: Are samples provided?

A: Free samples are available (customer pays shipping costs). Please contact our sales team to obtain sample packs.

Q6. How do I clean WPC flooring?

A: Sweep regularly and mop with mild soap and water. Avoid harsh chemicals.

Q7. Does WPC flooring need sealing?

A: No, it's waterproof and doesn't require sealing.

Q8. How can I prevent scratches?

A: Use mats, avoid dragging furniture, and add furniture pads.

Q9. Can damaged WPC flooring be repaired?

A: Yes, small damages can be fixed by replacing boards or using touch-up markers.

 

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