Douglas Fir
Pseudotsuga menziesii · Softwood
- Type
- Softwood
- Origin
- Pacific Northwest of North America
- Hardness
- 710 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Straight to slightly wavy grain with distinct growth rings showing flat-sawn cathedral patterns.
Color & Appearance
Light brown to reddish-brown heartwood with a lighter yellowish-sapwood. Exhibits moderate weathering and oxidation to a greyish-brown patina.
Hardness (Janka)
710 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot for standard grades
- Wood Age Estimate
- Estimated 20 to 50 years based on weathering, surface checks, and oxidation.
- Sustainability Status
- Generally abundant and sustainable, widely cultivated in plantations, not CITES listed.
Common Uses
Construction framing, plywood, flooring, heavy timber construction, doors, and general millwork.
Geographic Origin
Pacific Northwest of North America
Workability
Generally easy to work with both hand and machine tools, though knots can be hard and cause dulling. Glues and finishes well.
Finish Recommendations
Takes stains, varnishes, and paints well. Exterior applications require UV-resistant finishes.
Notable Features
High strength-to-weight ratio, distinct contrasting earlywood and latewood bands, characteristic resin odor when freshly cut.
