AB DOUGLAS FIR

SIZES & THICKNESSES

1220mm x 2440mm (4' x 8')

Thicknesses: 12mm, 18mm

WHAT IS AB DOUGLAS FIR

AB Douglas Fir plywood is an exterior-grade softwood panel manufactured from Douglas Fir (Pseudotsuga menziesii), a species known for its strength and structural performance. The “AB” designation indicates an A-grade sanded face and a B-grade back, providing one smooth surface suitable for finishing and a sound back face for structural or utility use. Commonly specified in construction, transport, and general fabrication, AB Douglas Fir offers dependable durability and workability in both interior and protected exterior applications.

PANEL CROSS SECTION

AB Douglas Fir is categorized as a specialty panel due to its A/B face configuration and exterior-grade construction. It provides a cleaner, sanded surface than standard structural plywood while maintaining the strength and durability required for demanding applications.

FEATURES

Exterior-Grade Construction – Manufactured using moisture-resistant adhesive for performance in interior and protected exterior environments.

A/B Face Configuration – One smooth, sanded A-grade face suitable for finishing, paired with a structurally sound B-grade back.

Structural Strength – Douglas Fir veneers provide strong load-bearing capability and reliable panel performance.

Workable Surface – Sands, machines, and fastens cleanly, making it suitable for construction and fabrication applications.

Versatile Applications – Commonly used in general construction, cabinetry, transport, and utility projects.

RECOGNIZED CERTIFICATIONS

YOU CAN TRUST

TSCA Title VI Compliant

Meets U.S. EPA requirements for formaldehyde emissions under the Toxic Substances Control Act.

FSC® Certified

Responsible sourcing that meets the standards of the Forest Stewardship Council®

CARB Phase 2 Compliant

Engineered panels tested to meet California’s strict formaldehyde emission standards.

CORE

Constructed from cross-laminated Douglas Fir veneers, arranged in alternating grain directions to enhance structural stability and reduce panel movement.

FACE

A-grade front face is sanded smooth for finishing or coating, while the B-grade back provides a sound structural surface with limited, repaired imperfections typical of utility-grade plywood.

ADHESIVE

Bonded with exterior-grade adhesive designed to withstand moisture exposure in interior and protected outdoor conditions.

EDGE

Exposed edges reveal solid softwood veneer construction. Edges may contain natural veneer characteristics and should be sealed or protected in finished applications.