Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and Pacific Northwest.
- Hardness
- 710 lbf, classified as Soft.
- Durability
- Moderately durable, with fair resistance to decay and weathering.
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Grain Pattern
Straight, tight grain with a distinct vertical stripe pattern and minimal figuring.
Color & Appearance
Light reddish-brown heartwood with a paler yellowish sapwood that darkens slightly over time upon light exposure.
Hardness (Janka)
710 lbf, classified as Soft.
Durability & Decay Resistance
Moderately durable, with fair 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 20 to 50 years old based on surface wear and oxidation.
Common Uses
Used extensively in structural framing, construction, plywood, and flooring.
Geographic Origin
Western North America and Pacific Northwest.
Workability
Easy to work with both hand and machine tools, though knots can cause minor tearout.
Finish Recommendations
Accepts stains, lacquers, and varnishes well after light sanding.
Notable Features
High strength-to-weight ratio with prominent growth rings.
