White Oak — Quercus alba
High; prominent growth rings, large pore structure visible in the grain, and distinctive ray flecks are classic indicators of oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight to irregular grain with pronounced growth rings, showing characteristic prominent ray flecks in quarter-sawn boards and cathedral grain patterns in flat-sawn planks.

Color & Appearance

Medium to dark brown heartwood with a warm, rich tone achieved via staining; paler sapwood is largely masked by the dark finish. Exhibits a natural medium luster which deepens with light exposure over time.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
4.00 to 8.00 USD per board foot depending on grade
Wood Age Estimate
Newly installed or recently refinished flooring made from mature timber.
Sustainability Status
Not listed on CITES appendices, low concern on IUCN Red List, widely available with FSC certification options.

Common Uses

Flooring, fine furniture, cabinetry, boat building, and architectural millwork.

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with both hand and machine tools, though it can blunt cutting edges due to high density. Glues, stains, and finishes well, but reacts with iron to cause dark staining.

Finish Recommendations

Polyurethane, conversion varnish, or penetrating oils; water-based finishes should be used with care to avoid grain raising, and reactive stains can highlight the prominent pore structure.

Notable Features

Contains tyloses in the heartwood vessels which make it resistant to water penetration, high tannin content.

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