Douglas Fir
Pseudotsuga menziesii • Softwood
Grain Pattern
Straight, tight vertical grain (quarter-sawn appearance) on the left panel with wilder, cathedral flat-sawn figure on the right. Fine to medium texture with distinct growth ring transitions.
Color Description
Heartwood is typically a light reddish-brown. This sample shows significant darkening to a deep orange-brown or amber due to age and likely a resinous finish. Sapwood is yellowish-white. It exhibits moderate natural luster.
Hardness Rating
710 lbf (Soft)
Durability Rating
Moderately Durable; resistant to decay but susceptible to insect attack. Good weathering characteristics in vertical grain orientations.
Common Uses
Millwork, doors, window frames, heavy construction, flooring, and plywood.
Geographic Origin
Western North America (Pacific Northwest)
Market Value & Sustainability
Estimated Market Value
$10.00 - $18.00 per board foot for high-grade clear vertical grain (CVG) reclaimed or old-growth stock.
Wood Age Estimate
Old-growth character suggests wood harvested 50-100+ years ago; the patina and wear indicators suggest the piece has been in service for several decades.
Sustainability Status
Not CITES listed; classified as Least Concern by IUCN. Widely available with FSC certification, though old-growth is increasingly protected.
Workability
Generally works well with machine tools but requires sharp blades to avoid tearing the soft earlywood. Splinters easily. Glues and finishes well but may require a sealer to prevent blotching.
Notable Features
Distinctive resinous scent when freshly cut. High strength-to-weight ratio. Prone to splintering at edges. Exhibits a prominent 'latewood' contrast.
Finish Recommendations
An oil-based varnish or shellac would suit the traditional look. If refinishing, a wood conditioner is recommended to ensure even stain absorption.
Identification Confidence
High; the tight growth rings, reddish-orange patina, and characteristic contrast between earlywood and latewood are hallmark features of Douglas Fir typically found in vintage millwork.