Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and the Pacific Northwest.
- Hardness
- 710 lbf (Soft)
- Durability
- Moderately Durable with moderate decay and insect resistance.
Got a wood sample like this?
Identify any wood from a photo, free.
Grain Pattern
Straight grain with distinct growth rings and a flat-sawn face pattern.
Color & Appearance
Light reddish-brown heartwood with pale yellowish sapwood, darkening slightly with age.
Hardness (Janka)
710 lbf (Soft)
Durability & Decay Resistance
Moderately Durable with moderate decay and insect resistance.
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 20 to 50 years based on oxidation and surface wear.
Common Uses
Construction framing, plywood, flooring, and heavy timber applications.
Geographic Origin
Western North America and the Pacific Northwest.
Workability
Cuts and planes easily with hand and machine tools, though knots can cause minor tearout.
Finish Recommendations
Accepts stains, polyurethane, and varnishes well after light sanding.
Notable Features
High strength-to-weight ratio with prominent, contrasting growth rings.
