Douglas Fir — Pseudotsuga menziesii
Medium, based on the characteristic reddish-brown color, prominent growth ring contrast, and typical dimensions and texture of West Coast softwood 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 grain with a flat-sawn to slightly rift-sawn face pattern typical of construction-grade dimensional lumber.

Color & Appearance

Light reddish-brown to yellowish-brown heartwood with a distinct lighter yellowish-white sapwood, medium luster, darkening slightly to a deeper amber or reddish tone upon exposure to light.

Hardness (Janka)

660 lbf (Soft)

Durability & Decay Resistance

Moderately Durable

Value & Sustainability

Estimated Market Value
$2.00 to $4.00 per board foot
Wood Age Estimate
Estimated to be freshly milled to a few years old based on clean, sharp saw marks and minimal surface weathering.
Sustainability Status
Least Concern (Not CITES listed or IUCN threatened), widely available from sustainably managed forests and plantations.

Common Uses

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

Geographic Origin

Western North America and the Pacific Northwest

Workability

Generally works well with both hand and machine tools, though the sharp contrast in density between earlywood and latewood can occasionally cause splintering or uneven planing if blades are not kept sharp.

Finish Recommendations

Takes stains, varnishes, and penetrating oils well, though exterior applications require a UV-resistant finish to prevent graying.

Notable Features

High strength-to-weight ratio, prominent growth rings providing a distinct textural contrast, and a characteristic pleasant resiny scent when freshly cut.

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