Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pacific Northwest of North America.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable with good natural resistance to weathering and moderate rot resistance.
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Grain Pattern
Straight grain with pronounced growth rings and flat-sawn cathedral patterns on the face.
Color & Appearance
Light reddish-brown heartwood with pale yellow sapwood, darkening to a deep amber patina with age.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable with good natural resistance to weathering and moderate rot resistance.
Value & Age
3.00 to 6.00 USD per board foot.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Estimated 10 to 30 years old based on clean mill marks and moderate surface oxidation.
Common Uses
Construction framing, flooring, cabinetry, and structural timber.
Geographic Origin
Pacific Northwest of North America.
Workability
Easy to cut and plane, though distinct earlywood and latewood density differences can occasionally cause uneven sanding or tearout.
Finish Recommendations
Takes oil, polyurethane, and varnish exceptionally well after a light sanding.
Notable Features
High strength-to-weight ratio with distinct contrasting growth ring lines.
