Douglas Fir
Pseudotsuga menziesii · Softwood
- Type
- Softwood
- Origin
- Western North America and Pacific Northwest
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Straight to slightly wavy grain with prominent, tight growth rings and small intergrown knots
Color & Appearance
Light yellowish-brown to reddish-brown heartwood with a distinct lighter yellowish sapwood, weathering to a silver-grey if exposed to UV light
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot depending on grade
- Wood Age Estimate
- Estimated to be moderately seasoned, likely 10 to 30 years old based on surface oxidation and dry condition
- Sustainability Status
- Not listed on CITES appendices, IUCN Least Concern, widely available and sustainably managed in plantations
Common Uses
Construction framing, plywood, flooring, heavy timber construction, doors, and veneer
Geographic Origin
Western North America and Pacific Northwest
Workability
Generally easy to work with both hand and machine tools, though the pronounced difference in density between earlywood and latewood can sometimes cause uneven planing or sanding
Finish Recommendations
Accepts stains, varnishes, and polyurethanes well, though a conditioner may be required for even stain absorption on softer earlywood bands
Notable Features
High strength-to-weight ratio, excellent structural integrity, distinctive sharp contrast between earlywood and latewood bands
