Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and the Pacific Northwest
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable
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Grain Pattern
Straight grain with distinct growth rings showing clear contrast between earlywood and latewood, typical of a conifer cross-section.
Color & Appearance
Light reddish-brown to yellowish-brown heartwood with a lighter yellowish sapwood, exhibiting a moderate natural luster that darkens slightly upon exposure to UV light.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable
Value & Age
3.00 to 6.00 USD per board foot depending on grade and clearance.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Estimated between 40 to 60 years based on the visible growth ring count.
Common Uses
Construction and framing, plywood, heavy timber construction, flooring, doors, and veneer.
Geographic Origin
Western North America and the 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 uneven planing or sanding if tools are not kept sharp.
Finish Recommendations
Accepts stains, varnishes, and polyurethanes very well; conditioning may be required for uniform staining due to density variations.
Notable Features
High strength-to-weight ratio, distinct resin canals, and a characteristic sweet or resiny scent when freshly cut.
