Douglas Fir
Pseudotsuga menziesii · Softwood
- Type
- Softwood
- Origin
- Pacific Northwest of North America
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Straight, vertical grain (quarter-sawn/rift-sawn appearance with very tight, parallel growth rings)
Color & Appearance
Reddish-brown heartwood with a lighter yellowish-brown sapwood, showing a warm patina and moderate oxidation from age
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot
- Wood Age Estimate
- Estimated 50 to 100 years old based on patina, wear, and tight growth ring density typical of older growth timber
- Sustainability Status
- Not CITES listed, IUCN Least Concern, widely available through sustainable forestry and reclaimed sources
Common Uses
Construction framing, flooring, structural plywood, doors, window sashes, and heavy timber construction
Geographic Origin
Pacific Northwest of North America
Workability
Generally easy to work with both hand and machine tools, though high-contrast grain density can occasionally cause uneven planing resistance
Finish Recommendations
Accepts stains, varnishes, and penetrating oils well; a sanding sealer may be used to prevent blotchiness on softer earlywood bands
Notable Features
High strength-to-weight ratio, pronounced contrast between earlywood and latewood rings, characteristic resinous scent when freshly cut
