5/4 x 8 Accoya

5/4 x 8 Accoya® wood is a high-performance, sustainably modified wood designed to outperform traditional lumber in demanding exterior applications. Through an advanced acetylation process, Accoya is engineered to resist rot, decay, and insect damage, making it ideal for decking, siding, trim, and other outdoor projects.

With its wider 8-inch profile, this board provides a modern, clean appearance while helping reduce installation time. Accoya’s exceptional dimensional stability minimizes warping, swelling, and shrinking, even in harsh weather conditions.

It also holds paint and stains significantly longer, lowering maintenance costs over time. Backed by industry-leading durability and sustainability, Accoya wood delivers long-lasting beauty and reliable performance for any project.