White Oak — Quercus alba
High, based on the characteristic color, ray fleck visibility, grain texture, and typical appearance of rough-sawn North American oak lumber. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Very Durable (resistant to rot and moisture due to closed cellular structure)

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Grain Pattern

Straight to irregular grain with noticeable rays and rings, typical of plain-sawn and rough-cut lumber.

Color & Appearance

Light to medium brown heartwood with a grayish cast, distinct lighter sapwood, moderate natural luster.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable (resistant to rot and moisture due to closed cellular structure)

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and thickness
Wood Age Estimate
Estimated 20-50 years based on seasoning checks, oxidation, and rough-sawn surface patina.
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available and sustainably managed in North America.

Common Uses

Furniture, flooring, cabinetry, boat building, exterior construction, and timber framing.

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with hand and machine tools, though it can blunt cutters due to silica; glues, stains, and finishes well.

Finish Recommendations

Takes stains, oils, polyurethanes, and lacquers exceptionally well; shellac is also effective.

Notable Features

High tannin content which can react with iron to cause dark stains, closed cellular structure making it water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified August 18, 2026