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 flat-sawn appearance and prominent, distinct growth rings containing noticeable contrast between earlywood and latewood.
Color & Appearance
Light reddish-brown to yellowish-orange heartwood with a paler yellowish-sapwood. Exhibits moderate luster and darkens to a deeper reddish-brown patina 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 for standard grades
- Wood Age Estimate
- Estimated 30 to 50 years old based on surface wear patterns, oxidation, and fastener types visible.
- Sustainability Status
- Generally sustainable, widely available through commercial tree farms and responsibly managed forests with FSC certification options.
Common Uses
Construction framing, flooring, plywood, structural timber, doors, and millwork.
Geographic Origin
Western North America and Pacific Northwest
Workability
Generally works well with both hand and machine tools, though the sharp contrast in density between earlywood and latewood can occasionally cause splintering or uneven planing if blades are not kept sharp.
Finish Recommendations
Takes stains, varnishes, polyurethanes, and paints well. Conditioning may be helpful prior to staining to ensure even absorption across the varied growth rings.
Notable Features
High strength-to-weight ratio, distinct aromatic resinous scent when freshly cut, and pronounced grain patterns.
