Douglas Fir
Pseudotsuga menziesii · Softwood
- Type
- Softwood
- Origin
- Pacific Northwest of North America and western mountainous regions.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Pronounced flat-sawn cathedral grain pattern with distinct contrast between earlywood and latewood growth rings.
Color & Appearance
Light reddish-brown to yellowish-brown heartwood with a lighter yellowish sapwood, showing moderate darkening and patina due to age and light exposure.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Sustainability
- Estimated Market Value
- $2.00 to $4.00 per board foot for standard construction/structural grades.
- Wood Age Estimate
- Estimated 20 to 50 years old based on weathering, surface wear, and oxidation patina.
- Sustainability Status
- Generally sustainable, widely planted and harvested in managed forests, not CITES listed.
Common Uses
Construction framing, plywood, veneer, flooring, doors, and general heavy construction.
Geographic Origin
Pacific Northwest of North America and western mountainous regions.
Workability
Generally easy to work with both hand and machine tools, though the stark contrast in density between earlywood and latewood can occasionally cause splintering or uneven planing.
Finish Recommendations
Accepts stains and clears well, though exterior applications benefit from UV-blocking penetrating oils or exterior varnishes.
Notable Features
Known for high strength-to-weight ratio, distinct resin canals, and characteristic pine-like scent when freshly cut.
