
Most likely Douglas fir; alternatives include southern yellow pine or another coarse-grained softwood.
Pseudotsuga menziesii · Softwood (conifer).
AI-generated identification · may be incorrect- Type
- Softwood (conifer).
- Origin
- Native to western North America, especially the Pacific Northwest and interior western regions.
- Hardness
- Approximately 620 lbf Janka; Soft.
- Durability
- Slightly Durable; heartwood has limited decay resistance and is not highly weather-resistant without protection.
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Grain Pattern
Predominantly straight grain with pronounced earlywood/latewood bands; the image appears to show rough-sawn or weathered face grain rather than a clear end-grain view.
Color & Appearance
Orange-tan to golden brown, with darker growth bands and moderate natural luster; it commonly turns deeper amber or reddish brown with light and oxidation.
Hardness (Janka)
Approximately 620 lbf Janka; Soft.
Durability & Decay Resistance
Slightly Durable; heartwood has limited decay resistance and is not highly weather-resistant without protection.
Value & Age
About $3–$8 per board foot for common clear/select stock; substantially less for construction grade.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Indeterminate from this close-up; surface roughness suggests sawing or weathering, not necessarily age.
Common Uses
Framing, beams, siding, doors, furniture, flooring, plywood, and general construction.
Geographic Origin
Native to western North America, especially the Pacific Northwest and interior western regions.
Workability
Machines and sands reasonably well, though pronounced latewood can cause uneven planing and tearout; glues, nails, and screws well.
Finish Recommendations
Sand progressively and seal porous earlywood; penetrating oil, clear lacquer, shellac, or polyurethane are suitable. A conditioner or washcoat can reduce uneven absorption.
Notable Features
Strong contrast between pale earlywood and dense latewood creates its characteristic striped appearance; relatively lightweight with good strength-to-weight ratio.