Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and Pacific Northwest.
- Hardness
- 710 lbf (Soft)
- Durability
- Moderately durable with moderate resistance to decay and insects.
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Grain Pattern
Straight grain with distinct growth rings and a vertical rift-sawn pattern.
Color & Appearance
Light reddish-brown heartwood with paler yellowish sapwood that darkens slightly with UV exposure.
Hardness (Janka)
710 lbf (Soft)
Durability & Decay Resistance
Moderately durable with moderate resistance to decay and insects.
Value & Age
3.00 to 6.00 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 5 to 15 years old based on surface wear and oxidation.
Common Uses
Construction framing, plywood, flooring, and heavy timber construction.
Geographic Origin
Western North America and Pacific Northwest.
Workability
Easy to work with hand and machine tools, though knots can cause minor tearout.
Finish Recommendations
Accepts stains, varnishes, and polyurethane well after light sanding.
Notable Features
High strength-to-weight ratio with pronounced contrast between earlywood and latewood rings.
