3D Embossed Circular Hole WPC Base Decking Board – Dark Grey

3D Embossed Circular Hole WPC Base Decking Board – Dark Grey

$ 35.00
3D Embossed Circular Hole WPC Base Decking Board – Dark Grey (149mmX22mmX5400mm)
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PRODUCT DESCRIPTION

Some composite decking boards are content to just look like timber. The 3D Embossed Circular Hole WPC Decking Board in Dark Grey takes a different approach — it uses a distinctive embossed surface profile and a vented circular-hole structure to deliver real, measurable performance advantages that go beyond aesthetics.

The 3D embossed surface isn’t decorative texture for its own sake. The raised grain pattern provides genuine slip resistance — a measurable improvement over smooth-faced composite and flat timber boards, making this one of the smarter choices for pool surrounds, alfresco areas, and any deck surface that sees regular wet-foot traffic. The texture also does an effective job of breaking up light reflection, giving the Dark Grey finish a more natural, matte depth rather than the plastic sheen that gives cheaper composite boards away.

The circular hole profile along the board’s underside serves the structural purpose of reducing board weight without compromising strength, while also improving airflow underneath the deck. Better ventilation under the deck means less moisture accumulation and faster drying after rain — both of which extend the life of your subframe and reduce the conditions that encourage mould growth.

At 149mm wide and 22mm thick, this is a full-sized board with the structural depth to handle standard joist spacings of up to 400mm and the foot traffic demands of a busy entertaining area. The 5400mm board length keeps your join count low across most standard deck widths.

No oiling. No sealing. No sanding. Just a hose-down when it needs it.

PropertySpecification
Width 149mm
Thickness 22mm
Length 5400mm
Q: What is the difference between a circular hole WPC board and a solid WPC board?
A: A circular hole board has cylindrical air chambers running through the core, which reduces weight and improves ventilation under the deck compared to a fully solid board. A solid board has no internal voids and is heavier, stiffer, and suited to wider joist spacings or heavier load requirements. The circular hole profile is a great all-rounder for standard residential deck installations where weight and airflow are beneficial.
Q: How slip-resistant is the 3D embossed surface? Is it safe around a pool?
A: The 3D embossed grain texture provides significantly better slip resistance than a smooth-faced composite or painted timber board in wet conditions. It's well-suited for pool surrounds and wet outdoor areas. If you require specific wet-area compliance for a commercial installation, we can advise on the product's anti-slip rating — contact our team for technical specifications.
Q: Does the dark grey colour show dirt or staining more than lighter boards?
A: Darker colours can make dust and pollen more visible between cleans, but Dark Grey WPC is actually quite forgiving when it comes to everyday dirt, leaf stain, and outdoor grime. The non-porous co-extrusion surface doesn't absorb stains the way timber does — a quick hose-off removes most surface debris. For tougher marks, a mild detergent and a stiff brush will handle almost anything.
Q: What joist spacing is recommended for a 3D embossed circular hole WPC board?
A: For standard residential use, 300–400mm joist spacing is suitable. For higher-load commercial applications or areas with heavy furniture, 300mm centres are recommended. Check with your installer or our technical team for site-specific requirements.
Q: Can this WPC decking board be used on a rooftop deck or elevated structure?
A: Yes, WPC decking boards are suitable for elevated and rooftop deck applications. Ensure your subframe structure is engineered for the relevant load requirements and that appropriate drainage is incorporated into the deck design. The lighter weight of a circular hole profile board (compared to solid) can be an advantage for elevated structures.

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