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
Straight to slightly wavy grain with distinct growth rings visible on the end grain, typical of a dense conifer species.
Color & Appearance
Light reddish-brown to yellowish-orange heartwood with a paler yellowish sapwood, showing moderate luster and darkening to a deeper amber-brown with age and light exposure.
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 dimensions.
- Wood Age Estimate
- Estimated to be moderately seasoned, likely between 10 to 30 years old based on surface oxidation and dry appearance.
- Sustainability Status
- Not listed on CITES or IUCN red list, widely available as sustainably harvested plantation timber.
Common Uses
Construction framing, plywood, flooring, heavy timber framing, doors, and exterior decking.
Geographic Origin
Pacific Northwest of North America and western mountainous regions.
Workability
Generally works well with both hand and machine tools, though the pronounced contrast in density between earlywood and latewood can occasionally cause splintering or uneven planing.
Finish Recommendations
Accepts stains, varnishes, and penetrating oils well, though a sanding sealer may be beneficial due to uneven porosity between earlywood and latewood.
Notable Features
High strength-to-weight ratio, distinct resin odor when freshly cut, and pronounced grain contrast between growth rings.
