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 good resistance to weathering and moderate rot resistance.
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Grain Pattern
Straight to slightly wavy grain with distinct growth rings and a flat-sawn cathedral pattern.
Color & Appearance
Light brown to reddish-brown heartwood with yellowish-white sapwood, weathered to a grey patina.
Hardness (Janka)
710 lbf (Soft)
Durability & Decay Resistance
Moderately Durable with good resistance to weathering and moderate rot resistance.
Value & Age
3.00 to 6.00 USD per board foot for reclaimed grade.
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 50 to 100 years based on heavy weathering, oxidation, and antique nail types.
Common Uses
Construction framing, flooring, exterior decking, and heavy timber framing.
Geographic Origin
Western North America and the Pacific Northwest.
Workability
Generally easy to work with hand and machine tools, though knots can cause dulling.
Finish Recommendations
Accepts penetrating oils, varnishes, and exterior stains well after sanding away weathered layers.
Notable Features
High strength-to-weight ratio with prominent contrasting earlywood and latewood bands.
