Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Pacific Northwest of North America
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately Durable, with moderate resistance to rot and fungal decay
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Grain Pattern
Straight grain with distinct growth rings and a classic flat-sawn cathedral pattern
Color & Appearance
Light brown to reddish-brown heartwood with a lighter yellowish-white sapwood, darkening slightly upon light exposure
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately Durable, with moderate resistance to rot and fungal decay
Value & Age
2.00 to 5.00 USD per board foot
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 to be 10 to 30 years old based on modern dimensional lumber appearance and construction usage
Common Uses
Construction framing, plywood, heavy timber construction, flooring, and veneer
Geographic Origin
Pacific Northwest of North America
Workability
Generally easy to work with both hand and machine tools, though knots can be hard and cause dulling of blades; glues and finishes well
Finish Recommendations
Accepts stains, varnishes, and polyurethane well, though pre-conditioning may be helpful for even stain absorption on softer earlywood
Notable Features
High strength-to-weight ratio, distinct contrasting earlywood and latewood bands, and a mild resinous scent
