Most likely Douglas fir; possible western larch or another 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 inland mountain regions.
- Hardness
- 620 lbf Janka; Soft.
- Durability
- Slightly durable: heartwood has limited decay resistance and is not naturally weather-resistant; sapwood is more vulnerable to insects and rot.
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Grain Pattern
Mostly straight, with prominent cathedral-shaped earlywood/latewood bands indicating flat-sawn stock; coarse texture and no distinctive figure.
Color & Appearance
Pale yellow to light tan heartwood with darker orange-brown growth bands; sapwood is lighter. It commonly darkens slightly amber-brown with age and light.
Hardness (Janka)
620 lbf Janka; Soft.
Durability & Decay Resistance
Slightly durable: heartwood has limited decay resistance and is not naturally weather-resistant; sapwood is more vulnerable to insects and rot.
Value & Age
Approximately $2–$6 per board foot for ordinary surfaced Douglas fir; premium clear stock may cost more.
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 visible board appears weathered or previously used, but its calendar age cannot be determined from this image; likely decades old at most based on surface wear.
Common Uses
Framing, beams, flooring, doors, trim, plywood, furniture, and general construction.
Geographic Origin
Native to western North America, especially the Pacific Northwest and inland mountain regions.
Workability
Machines and glues well, though resin, pronounced earlywood softness, and grain reversal can cause tear-out or uneven sanding; predrilling is useful near edges.
Finish Recommendations
Sand uniformly, seal porous earlywood, then use oil, shellac, lacquer, or polyurethane; a conditioner or washcoat can reduce uneven absorption.
Notable Features
Strong contrast between soft earlywood and dense latewood produces the characteristic striped/cathedral appearance and good strength-to-weight ratio.
