
Douglas Fir
Pseudotsuga menziesii · Softwood
AI-generated identification · may be incorrect- Type
- Softwood
- Origin
- Western North America and Pacific Northwest regions.
- Hardness
- 660 lbf (Soft)
- Durability
- Moderately durable with fair resistance to decay and weathering.
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Grain Pattern
Straight grain with distinct growth rings and occasional small knots.
Color & Appearance
Light brown heartwood with a paler yellowish-white sapwood, darkening slightly with age.
Hardness (Janka)
660 lbf (Soft)
Durability & Decay Resistance
Moderately durable with fair resistance to decay and weathering.
Value & Age
$2.00 to $4.00 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 at 5 to 15 years based on surface oxidation and light wear.
Common Uses
Construction framing, plywood, veneer, flooring, and heavy timber framing.
Geographic Origin
Western North America and Pacific Northwest regions.
Workability
Generally easy to work with hand and machine tools, though knots can cause dulling.
Finish Recommendations
Accepts stains, varnishes, and polyurethane well after light sanding.
Notable Features
High strength-to-weight ratio and prominent contrasting growth rings.