White Oak — Quercus alba
Medium-High confidence based on visible heavy texture, coarse open grain structure, color, and typical usage as a rustic architectural timber. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight to irregular grain with coarse, open texture and prominent growth rings typical of plain-sawn or rough-hewn structural lumber.

Color & Appearance

Light to medium brown heartwood with a grayish or yellowish cast, and paler sapwood; exhibits low initial luster that darkens slightly with age and exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
4.00 to 10.00 USD per board foot depending on grade and processing
Wood Age Estimate
Estimated several decades old based on oxidized surface patina, rough-sawn texture, and integration as a fireplace mantel.
Sustainability Status
Abundant and of least concern on the IUCN Red List; widely available with good FSC certification options.

Common Uses

Mantels, heavy timber framing, flooring, furniture, cabinetry, and exterior applications due to natural resistance to moisture.

Geographic Origin

Eastern North America

Workability

Moderate to difficult due to density and hardness; responds well to hand and machine tools but requires sharp blades to avoid burning and pre-boring for nailing/screwing.

Finish Recommendations

Accepts stains, oils, polyurethanes, and waxes very well; water-based finishes help preserve the natural light brown color without excessive ambering.

Notable Features

Contains high tannin content which provides natural resistance to decay and insects, but can react with iron to cause black staining.

Learn more about White Oak in the Wood Encyclopedia
Identified August 29, 2026