Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and Pacific Northwest.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable, with fair resistance to decay and weathering.
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Grain Pattern
Straight to slightly wavy grain with distinct flat-sawn cathedral patterns.
Color & Appearance
Light brown heartwood with yellowish-sapwood, darkening to a rich reddish-brown patina over time.
Hardness (Janka)
660 lbf (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 50 to 100 years old based on surface wear, oxidation, and scratches.
Common Uses
Flooring, heavy construction, framing, and timber structures.
Geographic Origin
Western North America and Pacific Northwest.
Workability
Generally easy to work with hand and machine tools, though high-contrast grain can cause uneven planing.
Finish Recommendations
Accepts stains, polyurethane, and oil finishes well after light sanding.
Notable Features
High strength-to-weight ratio with prominent, contrasting growth rings.
