4/4 x 8" x RL FSC Accoya Radiata Pine Natural A1 RGH FSC Accoya

4/4 x 8" x RL FSC Accoya Radiata Pine Natural A1 Rough Sawn is a high-performance acetylated wood board designed for exterior durability, dimensional stability, and sustainable architectural applications. 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 retaining the natural character and workability of wood.

This 4/4 x 8" 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 other specification-driven applications where long-term performance is important. Because Accoya is modified through the full cross-section of the board, it delivers consistent performance after cutting, machining, profiling, or finishing.

Accoya provides the appearance and versatility of natural wood with enhanced stability, coating performance, and service life compared with many conventional exterior wood products. It is a strong choice for commercial, architectural, and exterior projects that require a durable, sustainable, and low-maintenance wood solution.

Key Features:

• FSC® certified Accoya Radiata Pine
• Natural A1 grade rough sawn lumber
• 4/4 x 8" 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 millwork
• Strong coating performance for painted, stained, or finished applications
• Sustainable wood product for architectural and commercial exterior applications