Likely Douglas-fir; western larch or another pale softwood are alternatives. — Pseudotsuga menziesii (likely)

Likely Douglas-fir; western larch or another pale softwood are alternatives.

Pseudotsuga menziesii (likely) · Softwood

AI-generated identification · may be incorrect
Type
Softwood
Origin
Native to western North America, especially the Pacific Northwest and inland western regions.
Hardness
660 lbf — Soft
Durability
Slightly Durable to Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to rot and insects, especially outdoors.

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Grain Pattern

Mostly straight, with broad, irregular wavy grain and knots; the image does not clearly show the end grain or establish the sawing pattern.

Color & Appearance

Pale yellow-tan to light brown, with darker streaks and knots. Sunlight and oxidation can deepen the color; visible luster is modest.

Hardness (Janka)

660 lbf — Soft

Durability & Decay Resistance

Slightly Durable to Moderately Durable; heartwood has some decay resistance, while sapwood is more vulnerable to rot and insects, especially outdoors.

Value & Age

Estimated Market ValueNot an official valuation

Roughly US$4–10 per board foot for ordinary surfaced stock; grade, dimensions, and local market affect price.

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 be reliably estimated from this photo; surface weathering and color are not precise age indicators.

Common Uses

Framing, beams, joinery, doors, furniture, flooring, and veneer.

Geographic Origin

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

Workability

Machines and sands well, but knots and wavy grain can cause tearout; predrilling near edges helps reduce splitting. Generally glues and finishes readily.

Finish Recommendations

Sand evenly, seal knots if resin bleed is a concern, then use oil, varnish, or polyurethane; exterior use needs a suitable outdoor coating and maintenance.

Notable Features

Strong for its weight, with prominent growth-ring contrast and occasional resinous knots; this board appears knotty and rustic.

Learn more about Likely Douglas-fir; western larch or another pale softwood are alternatives. in the Wood Encyclopedia
Identified October 14, 2026