Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pacific Northwest of North America and western mountainous regions.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Pronounced flat-sawn cathedral grain pattern with distinct contrast between earlywood and latewood growth rings.
Color & Appearance
Light reddish-brown to yellowish-brown heartwood with a lighter yellowish sapwood, showing moderate darkening and patina due to age and light exposure.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Age
$2.00 to $4.00 per board foot for standard construction/structural grades.
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 20 to 50 years old based on weathering, surface wear, and oxidation patina.
Common Uses
Construction framing, plywood, veneer, flooring, doors, and general heavy construction.
Geographic Origin
Pacific Northwest of North America and western mountainous regions.
Workability
Generally easy to work with both hand and machine tools, though the stark contrast in density between earlywood and latewood can occasionally cause splintering or uneven planing.
Finish Recommendations
Accepts stains and clears well, though exterior applications benefit from UV-blocking penetrating oils or exterior varnishes.
Notable Features
Known for high strength-to-weight ratio, distinct resin canals, and characteristic pine-like scent when freshly cut.
