5/4x6 Accoya 45° V-Groove

5/4x6 Accoya 45° V-Groove boards combine the natural beauty of real wood with exceptional durability and dimensional stability for exterior and interior applications. The 45° V-Groove profile creates clean shadow lines and a refined architectural appearance, making it a popular choice for ceilings, soffits, wall coverings, porch flooring, and cladding projects.

Accoya wood is engineered to resist swelling, shrinking, rot, and insect damage, making it ideal for humid climates, coastal environments, and low-maintenance outdoor living spaces. Its outstanding stability helps maintain a consistent fit and appearance over time, even in demanding weather conditions.

Features & Benefits

• Distinctive 45° V-Groove profile for a clean architectural look
• Outstanding dimensional stability
• Resistant to rot, decay, and insect
• Performs exceptionally well in humid and coastal climates
• Minimal shrinking, swelling, and warping
• Suitable for paint, stain, or natural weathering
• Sustainably sourced modified wood
• Built for long-lasting, low-maintenance performance

Common Applications

• Covered porch flooring
• Exterior ceilings
• Soffits
• Interior accent walls
• Exterior cladding
• Decorative wall coverings
• Balconies
• Outdoor living spaces

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