Most likely Douglas-fir; alternatives include Southern yellow pine or another construction softwood.
Pseudotsuga menziesii · Softwood (gymnosperm/conifer)
AI-generated identification · may be incorrect- Type
- Softwood (gymnosperm/conifer)
- Origin
- Western North America, especially the Pacific Northwest and interior western regions; widely plantation-grown elsewhere.
- Hardness
- Approximately 620 lbf Janka; Soft.
- Durability
- Slightly Durable; heartwood has limited decay resistance, while sapwood is vulnerable to rot and insects outdoors.
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Grain Pattern
Predominantly straight, vertical-grained with fine, tight earlywood/latewood striping; no distinctive decorative figure visible. The boards appear rough-sawn or weathered structural stock.
Color & Appearance
Fresh wood is pale yellow to light orange-brown with darker growth bands; exposed surfaces have weathered gray-brown oxidation and uneven patina. Moderate natural luster, but no clear chatoyance.
Hardness (Janka)
Approximately 620 lbf Janka; Soft.
Durability & Decay Resistance
Slightly Durable; heartwood has limited decay resistance, while sapwood is vulnerable to rot and insects outdoors.
Value & Age
About $2–$6 per board foot for ordinary construction-grade material; clearer appearance-grade stock can 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 timber appears relatively recent, likely a few decades old at most; surface weathering reflects outdoor exposure rather than necessarily old wood.
Common Uses
Framing, posts, beams, decking, doors, flooring, plywood, furniture, and general construction.
Geographic Origin
Western North America, especially the Pacific Northwest and interior western regions; widely plantation-grown elsewhere.
Workability
Generally machines and sands well, though resin, knots, and pronounced earlywood can cause fuzzing or uneven planing. Glues, nails, and screws readily; sharp blades reduce tearout.
Finish Recommendations
Clean and sand weathered surfaces, then use an exterior penetrating oil or quality exterior stain/sealer; paint is also suitable. Seal end grain carefully.
Notable Features
Lightweight, strong for its mass, resinous, and commonly marked by prominent annual growth bands and occasional pitch pockets.
