Most likely Douglas fir; alternatives include western hemlock or another weathered softwood. — Pseudotsuga menziesii

Most likely Douglas fir; alternatives include western hemlock or another weathered softwood.

Pseudotsuga menziesii · Softwood (conifer)

AI-generated identification · may be incorrect
Type
Softwood (conifer)
Origin
Pacific Northwest and western North America, from British Columbia through California and the Rocky Mountain region.
Hardness
620 lbf Janka; Soft.
Durability
Slightly durable; heartwood has limited decay resistance and is not ideal for prolonged ground or weather exposure.

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Grain Pattern

Predominantly straight, fine-to-medium texture with broad, cathedral-like earlywood bands suggesting flat-sawn stock; no distinctive figure visible.

Color & Appearance

Weathered tan-gray surface with muted reddish-brown undertones; heartwood may darken orange-red with age, while sapwood is paler. Surface oxidation obscures original luster.

Hardness (Janka)

620 lbf Janka; Soft.

Durability & Decay Resistance

Slightly durable; heartwood has limited decay resistance and is not ideal for prolonged ground or weather exposure.

Value & Age

Estimated Market ValueNot an official valuation

Approximately $3–$8 per board foot for ordinary surfaced stock; clear, select material 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
Not reliably datable from the image; weathering suggests outdoor exposure or several years of surface aging, not necessarily old timber.

Common Uses

Framing, beams, sheathing, doors, general carpentry, furniture, cabinetry, and painted millwork.

Geographic Origin

Pacific Northwest and western North America, from British Columbia through California and the Rocky Mountain region.

Workability

Generally machines, planes, sands, glues, and fastens well, though resin pockets and uneven grain can cause localized tearout or tool fouling.

Finish Recommendations

Sand to remove weathered fibers, then use stain-blocking primer plus paint, or a penetrating exterior oil/sealer; clear finishes require thorough surface preparation.

Notable Features

Distinctive growth-ring contrast and occasional resin canals or knots; relatively light, stiff, and dimensionally stable for a structural softwood.

Learn more about Most likely Douglas fir; alternatives include western hemlock or another weathered softwood. in the Wood Encyclopedia
Identified September 13, 2026