Likely Douglas-fir; alternatives include another construction-grade fir or pine. The photo does not support a definitive species identification. — Likely Pseudotsuga menziesii

Likely Douglas-fir; alternatives include another construction-grade fir or pine. The photo does not support a definitive species identification.

Likely Pseudotsuga menziesii · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Native to western North America, especially the Pacific Northwest and western mountain regions.
Hardness
Approx. 660 lbf Janka; Soft (500–850).
Durability
Slightly durable: heartwood has limited decay resistance; sapwood is vulnerable to rot and insects, especially outdoors untreated.

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Grain Pattern

Mostly straight, prominent growth-ring lines on the face; the cut and viewing angle make the sawing orientation and any finer figure difficult to assess.

Color & Appearance

Tan to reddish-brown face with lighter end grain; surface appears weathered or dusty. Freshly exposed wood is generally lighter, and exposed surfaces may darken with age.

Hardness (Janka)

Approx. 660 lbf Janka; Soft (500–850).

Durability & Decay Resistance

Slightly durable: heartwood has limited decay resistance; sapwood is vulnerable to rot and insects, especially outdoors untreated.

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$3–8 per board foot for common, kiln-dried stock; varies by region, dimensions, and 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
Cannot reliably estimate from this photo; apparent surface wear does not establish the wood’s age.

Common Uses

Framing, sheathing, doors, trim, furniture, flooring, and some musical-instrument components.

Geographic Origin

Native to western North America, especially the Pacific Northwest and western mountain regions.

Workability

Generally machines and glues well; resin, grain tear-out, and splintering can occur. Predrill near edges to reduce splitting.

Finish Recommendations

Sand evenly and use a compatible sealer before clear lacquer, varnish, or polyurethane; test stain because soft earlywood can absorb unevenly.

Notable Features

Strong for its weight, with pronounced earlywood/latewood contrast and a mild resinous scent when freshly cut.

Learn more about Likely Douglas-fir; alternatives include another construction-grade fir or pine. The photo does not support a definitive species identification. in the Wood Encyclopedia
Identified September 30, 2026