Douglas Fir
Pseudotsuga menziesii · Softwood
- Type
- Softwood
- Origin
- Pacific Northwest of North America and western mountainous regions, extending into parts of British Columbia and California.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Combination of straight grain and distinct cathedral pattern, flat-sawn transitions merging into tight vertical grain.
Color & Appearance
Light reddish-brown to orange-brown heartwood with a paler yellowish-white sapwood. Moderate to high natural luster, darkening significantly to a deeper amber or reddish-brown hue over time upon exposure to 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 and vertical grain quality.
- Wood Age Estimate
- Estimated to be 30 to 60 years old based on the surface wear, oxidation patina, and finishing style.
- Sustainability Status
- Not CITES listed, IUCN Least Concern. Widely harvested from sustainably managed forests and plantations with good FSC availability.
Common Uses
Construction framing, plywood, flooring, doors, window sashes, heavy timber construction, and boat masts.
Geographic Origin
Pacific Northwest of North America and western mountainous regions, extending into parts of British Columbia and California.
Workability
Generally works well with both hand and machine tools. Planes and shapes cleanly, though sharp cutters are needed to avoid tearing earlywood against latewood. Glues and finishes well.
Finish Recommendations
Takes stains, varnishes, lacquers, and penetrating oils well. Light sanding may be required to smooth the varying density between earlywood and latewood.
Notable Features
High strength-to-weight ratio, pronounced contrast between earlywood and latewood growth rings, contains natural resins and moderate pitch.
