Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America, specifically the Pacific Northwest.
- Hardness
- 620 lbf (Soft)
- Durability
- Moderately Durable, featuring moderate resistance to decay and weathering.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Straight grain with a prominent flat-sawn cathedral pattern on the face and visible growth rings on the end grain.
Color & Appearance
Light brown heartwood with a yellowish-orange hue and paler yellowish sapwood, darkening slightly to a reddish-brown with age.
Hardness (Janka)
620 lbf (Soft)
Durability & Decay Resistance
Moderately Durable, featuring moderate resistance to decay and weathering.
Value & Age
3 to 6 dollars 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 at 10 to 30 years based on surface oxidation and handling wear.
Common Uses
Construction framing, plywood, flooring, heavy timber framing, and doors.
Geographic Origin
Western North America, specifically the Pacific Northwest.
Workability
Generally easy to work with hand and machine tools, though the sharp contrast in density between earlywood and latewood can cause splintering during planing.
Finish Recommendations
Accepts stains, varnishes, and penetrating oils well, though conditioning may be needed to achieve a uniform finish on the softer earlywood.
Notable Features
High strength-to-weight ratio and distinct contrast between narrow earlywood and wide latewood bands.
