Likely Douglas fir; alternatives include southern yellow pine or western redcedar.
Pseudotsuga menziesii · Softwood (conifer)
AI-generated identification · may be incorrect- Type
- Softwood (conifer)
- Origin
- Western North America, especially the Pacific Northwest and interior mountain regions.
- Hardness
- Janka approximately 620 lbf — Soft.
- Durability
- Slightly Durable; heartwood has limited decay resistance and is not naturally highly insect- or weather-resistant.
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Grain Pattern
Mostly straight, pronounced earlywood/latewood bands, flat-sawn cathedral grain, and sound knots; visible dark streaking may be resin or weather-related discoloration.
Color & Appearance
Pinkish tan to orange-brown heartwood with lighter sapwood; strong growth-ring contrast and moderate luster. It typically darkens and reddens with age and light.
Hardness (Janka)
Janka approximately 620 lbf — Soft.
Durability & Decay Resistance
Slightly Durable; heartwood has limited decay resistance and is not naturally highly insect- or weather-resistant.
Value & Age
Approximately $3–$8 per board foot for ordinary, surfaced Douglas fir; reclaimed or clear structural stock may differ substantially.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- The boards appear weathered and installed for several decades, but wood age cannot be determined reliably from this image.
Common Uses
Framing, beams, sheathing, siding, flooring, doors, furniture, and general construction lumber.
Geographic Origin
Western North America, especially the Pacific Northwest and interior mountain regions.
Workability
Machines and sands well, though resin, knots, and alternating soft/hard growth rings can cause tearout or uneven surfaces. Glues and fastens readily.
Finish Recommendations
Clean, sand, and seal knots with a suitable shellac-based sealer before oil, lacquer, or polyurethane; exterior exposure requires a weather-rated coating.
Notable Features
Strong growth-ring definition, prominent knots, moderate resin content, and good strength-to-weight ratio.
