5/4x5 Accoya

5/4x5 Accoya decking combines the natural beauty of real wood with exceptional durability, stability, and long-term outdoor performance. Ideal for residential and commercial decking projects, Accoya is engineered to resist swelling, shrinking, rot, and insect damage, making it an excellent choice for humid climates, coastal environments, and demanding exterior conditions.

Accoya's outstanding dimensional stability helps boards stay flatter and more consistent over time, while its smooth surface provides the authentic look and feel of real wood. Whether finished with a stain, painted, or allowed to naturally weather, Accoya delivers lasting beauty with minimal maintenance.

Features & Benefits

• Outstanding dimensional stability
• Resistant to rot, decay, and insects
• Performs exceptionally well in humid and coastal climates
• Minimal shrinking, swelling, and warping
• Smooth, natural wood appearance
• Suitable for paint, stain, or natural weathering
• Sustainably sourced modified wood
• Comfortable surface underfoot
• Built for long-lasting, low-maintenance performance

Common Applications

• Residential decking
• Covered decks
• Pool decks
• Rooftop decks
• Docks and waterfront projects
• Outdoor living spaces
• Commercial deck applications

Available in multiple lengths, random length options, and sample sizes to help accommodate projects of all sizes.