White Oak — Quercus alba
High, based on the characteristic open grain texture, pore distribution, and grayish-brown color typical of white oak lumber. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Durable; exhibits very good resistance to rot and fungal decay due to closed cellular structures (tyloses), making it suitable for exterior applications.

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Grain Pattern

Straight grain with a noticeable open, coarse texture and distinctive prominent growth rings typical of a quarter-sawn or rift-sawn appearance.

Color & Appearance

Light to medium brown with grayish undertones and pale sapwood; exhibits low to moderate luster and darkens slightly to a warm amber patina with age and light exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Durable; exhibits very good resistance to rot and fungal decay due to closed cellular structures (tyloses), making it suitable for exterior applications.

Value & Sustainability

Estimated Market Value
Moderate to High ($6.00 to $12.00 per board foot depending on grade and quarter-sawn figure)
Wood Age Estimate
Estimated to be moderately aged (10-30 years), showing typical natural oxidation and surface patina without heavy structural wear.
Sustainability Status
Least Concern (IUCN), widely abundant and sustainably harvested in North America, often FSC certified.

Common Uses

Fine furniture, hardwood flooring, cabinetry, interior millwork, boat building, and tight cooperage (barrels).

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools, though it can blunt cutters due to high density and silica content. Responds well to steam bending, gluing, and staining.

Finish Recommendations

Takes stains, oils, and varnishes exceptionally well; polyurethane or conversion varnish is recommended for high-wear surfaces.

Notable Features

Contains high tannin content which reacts strongly with iron (causing black stains if unprotected), and features natural tyloses that make the wood water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified August 6, 2026