Red Alder — Alnus rubra

Red Alder

Alnus rubra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Pacific Northwest region of North America.
Hardness
590 lbf (Soft)
Durability
Slightly Durable, with low resistance to decay and insect attack.

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Grain Pattern

Straight grain with a fine, uniform texture and occasional subtle wave patterns.

Color & Appearance

Light brown to reddish-brown heartwood with little visible distinction from the pale sapwood, darkening upon light exposure.

Hardness (Janka)

590 lbf (Soft)

Durability & Decay Resistance

Slightly Durable, with low resistance to decay and insect attack.

Value & Age

Estimated Market ValueNot an official valuation

3.00 to 6.00 USD per board foot.

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated at 5 to 15 years based on surface oxidation and condition.

Common Uses

Cabinetry, furniture, interior millwork, core stock in plywood, and turnings.

Geographic Origin

Pacific Northwest region of North America.

Workability

Exceptional workability with both hand and machine tools, gluing and finishing exceptionally well.

Finish Recommendations

Accepts stains, paints, and clear coats uniformly with minimal preparation required.

Notable Features

Lightweight with moderate bending strength and excellent shock absorption properties.

Learn more about Red Alder in the Wood Encyclopedia
Identified October 23, 2026