10/4 x 6" x RL FSC Accoya Radiata Pine Natural A1 RGH FSC Accoya

10/4 x 6" x RL FSC Accoya Radiata Pine Natural A1 Rough Sawn is a premium acetylated wood board engineered for demanding exterior and architectural applications where exceptional durability, dimensional stability, and long-term performance are required. Manufactured from FSC® certified Radiata Pine, Accoya® is modified through an advanced acetylation process that improves resistance to moisture, rot, decay, swelling, shrinkage, and insect attack while preserving the natural appearance and workability of wood.

This 10/4 x 6" random length Accoya board is supplied in Natural A1 rough sawn grade, making it well suited for exterior trim, cladding, siding, soffits, façades, windows, doors, architectural millwork, and specialty exterior applications requiring a thicker board dimension. The 10/4 thickness provides substantial material depth for custom machining, profiles, built-up components, structural-looking details, and specification-driven exterior designs where stability and durability are critical.

Because Accoya is modified through the full cross-section of the board, it delivers consistent performance after cutting, machining, profiling, or finishing. Accoya combines the natural character of wood with enhanced coating performance, reduced maintenance expectations, and dependable exterior service life for commercial and architectural projects.

Key Features:

• FSC® certified Accoya Radiata Pine
• Natural A1 grade rough sawn lumber
• 10/4 x 6" x random length board format
• Acetylated wood modified through the full cross-section
• Excellent dimensional stability with reduced swelling and shrinkage
• Resistant to rot, decay, moisture, and insect attack
• Suitable for exterior trim, cladding, siding, soffits, façades, windows, doors, and architectural millwork
• Added 10/4 thickness for custom machining, profiles, built-up details, and specialty exterior applications
• Strong coating performance for painted, stained, or finished applications
• Sustainable wood product for commercial and architectural exterior projects