Douglas Fir — Pseudotsuga menziesii
Medium-High. Based on the characteristic reddish-orange tone, prominent growth ring contrast, and typical appearance of Western softwood construction lumber. confidence

Douglas Fir

Pseudotsuga menziesii · Softwood

Type
Softwood
Origin
Western North America and the Pacific Northwest.
Hardness
660 lbf (Soft)
Durability
Moderately Durable

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Grain Pattern

Straight to slightly wavy grain with distinct growth rings and a prominent flat-sawn cathedral pattern visible on the background lumber.

Color & Appearance

Light reddish-brown to yellowish-orange heartwood with a lighter yellowish-sapwood. Exhibits moderate natural luster and darkens to a deep reddish-brown or amber patina with age and light exposure.

Hardness (Janka)

660 lbf (Soft)

Durability & Decay Resistance

Moderately Durable

Value & Sustainability

Estimated Market Value
3.00 to 6.00 USD per board foot depending on grade and dimensions.
Wood Age Estimate
Estimated to be moderately aged (several decades old based on the surrounding structure and oxidation).
Sustainability Status
Not listed on CITES appendices and generally considered of least concern by the IUCN. Readily available through sustainably managed forests and plantations.

Common Uses

Construction and framing, plywood, heavy timber construction, flooring, doors, and veneer.

Geographic Origin

Western North America and the Pacific Northwest.

Workability

Generally easy to work with both hand and machine tools, though knots can be hard and cause dulling. Glues, stains, and finishes well, but can present splintering if planed improperly.

Finish Recommendations

Takes stains, varnishes, polyurethane, and oils well. A sanding sealer is often recommended prior to staining to ensure even color absorption.

Notable Features

High strength-to-weight ratio, distinct resin canals, and a characteristic mild, resiny scent when freshly cut.

Learn more about Douglas Fir in the Wood Encyclopedia
Identified August 29, 2026