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 fair resistance to decay.
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Grain Pattern
Straight to slightly wavy grain with prominent cathedral growth rings.
Color & Appearance
Light reddish-brown heartwood with pale yellow-white sapwood, darkening upon UV exposure.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable, with fair resistance to decay.
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 based on surface oxidation and packaging context.
Common Uses
Construction framing, flooring, cabinetry, and heavy timber construction.
Geographic Origin
Pacific Northwest of North America.
Workability
Accepts hand and machine tools well, though knots can cause minor tearout.
Finish Recommendations
Takes oil, varnish, and polyurethane exceptionally well after light sanding.
Notable Features
High strength-to-weight ratio with distinct earlywood-to-latewood contrast.
