Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pacific Northwest of North America
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Straight grain with pronounced growth rings and flat-sawn cathedral patterns.
Color & Appearance
Light brown to reddish-brown heartwood with lighter yellowish sapwood, weathering to a weathered gray.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Age
3.00 to 6.00 USD 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 patina and oxidation.
Common Uses
Construction framing, flooring, plywood, and heavy timber framing.
Geographic Origin
Pacific Northwest of North America
Workability
Good workability with hand and machine tools, though knots can cause slight tearing.
Finish Recommendations
Takes stains and varnishes well after light sanding to remove weathered surface layers.
Notable Features
High strength-to-weight ratio with distinct earlywood and latewood contrast.
