Likely Douglas-fir; spruce or another construction softwood are alternatives. — Pseudotsuga menziesii (likely)

Likely Douglas-fir; spruce or another construction 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 western mountain regions.
Hardness
About 660 lbf; Soft.
Durability
Slightly durable; heartwood has limited decay resistance, and untreated wood is vulnerable to moisture and insects.

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Grain Pattern

Straight, prominent growth-ring bands with a rough-sawn surface; no distinctive decorative figure visible. The image does not clearly show end grain, so cut orientation is uncertain.

Color & Appearance

Weathered gray-brown surface with faded red paint or markings; fresh heartwood is typically pinkish-brown to orange-brown, with paler sapwood. Color deepens and darkens with exposure.

Hardness (Janka)

About 660 lbf; Soft.

Durability & Decay Resistance

Slightly durable; heartwood has limited decay resistance, and untreated wood is vulnerable to moisture and insects.

Value & Age

Estimated Market ValueNot an official valuation

Roughly $3–$8 per board foot for common construction-grade 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 be determined reliably from the photo; surface weathering and paint indicate exposure, not the wood’s age.

Common Uses

Framing, beams, structural construction, doors, and general millwork.

Geographic Origin

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

Workability

Generally machines and glues well, though resin, knots, and uneven grain can cause tearout; predrilling helps near edges.

Finish Recommendations

Remove loose dirt and paint as appropriate, sand to clean wood, then use a compatible exterior coating if exposed outdoors; seal end grain.

Notable Features

Strong for its weight, with conspicuous growth rings; red marks appear to be paint or lumber markings rather than natural coloration.

Learn more about Likely Douglas-fir; spruce or another construction softwood are alternatives. in the Wood Encyclopedia
Identified October 10, 2026