Most likely quarter-sawn Douglas fir; possible southern yellow pine or another old-growth softwood. — Pseudotsuga menziesii

Most likely quarter-sawn Douglas fir; possible southern yellow pine or another old-growth 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 western regions.
Hardness
Janka approximately 620 lbf — Soft.
Durability
Slightly Durable; limited natural decay resistance, though dry interior use can last well. Not reliably insect- or weather-resistant.

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Grain Pattern

Predominantly straight, tight growth rings with pronounced quarter-sawn vertical grain and subtle ribbon-like figure; surface is heavily worn.

Color & Appearance

Warm orange-brown heartwood with lighter bands and darkened oxidation, patina, and finish residue; likely originally reddish tan.

Hardness (Janka)

Janka approximately 620 lbf — Soft.

Durability & Decay Resistance

Slightly Durable; limited natural decay resistance, though dry interior use can last well. Not reliably insect- or weather-resistant.

Value & Age

Estimated Market ValueNot an official valuation

About $3–$8 per board foot for comparable clear, old-growth Douglas fir; reclaimed material may vary 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 board’s age cannot be determined visually; wear and oxidation suggest decades of service, potentially 40–100+ years.

Common Uses

Framing, flooring, paneling, furniture, doors, beams, veneer, and historical interior millwork.

Geographic Origin

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

Workability

Machines and sands readily, but resin, pronounced earlywood/latewood contrast, and soft bands can cause uneven sanding or denting; glues and fastens well.

Finish Recommendations

Clean gently, test for existing finish, and use shellac, lacquer, oil, or polyurethane after light sanding; avoid aggressive sanding that may erase patina.

Notable Features

Strong growth-ring contrast, moderate weight, prominent resinous character, and good structural stiffness for its weight.

Learn more about Most likely quarter-sawn Douglas fir; possible southern yellow pine or another old-growth softwood. in the Wood Encyclopedia
Identified September 18, 2026

Encyclopedia

Learn about Most Likely Quarter-sawn Douglas Fir; Possible Southern Yellow Pine Or Another Old-growth Softwood. in the encyclopedia

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