White Oak — Quercus alba
Medium, based on color, end-grain checking patterns, and heavy structural timber usage typical of white oak. confidence

White Oak

Quercus alba · Hardwood

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

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Grain Pattern

Straight to irregular grain with a coarse texture, showing typical heavy checking and rough sawn marks on the end/surface.

Color & Appearance

Medium to dark brown with weathered grayish patina on the exposed end grain, heartwood distinct from lighter sapwood when freshly cut.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Durable

Value & Sustainability

Estimated Market Value
$4.00 to $8.00 per board foot depending on grade and whether it is reclaimed.
Wood Age Estimate
Estimated 50 to 100+ years old based on structural context and heavy seasoning checks.
Sustainability Status
Least concern globally, widely available, and commonly harvested from sustainably managed forests.

Common Uses

Heavy timber framing, flooring, furniture, boat building, and exterior applications due to natural rot resistance.

Geographic Origin

Eastern North America

Workability

Moderate to difficult due to hardness and density; tends to burn with high-speed cutters and requires pre-boring for nailing.

Finish Recommendations

Takes stains, oils, and varnishes well; water-based finishes prevent excessive yellowing.

Notable Features

Contains closed cellular structure (tyloses) making it water-resistant, high tannin content which can react with iron.

Learn more about White Oak in the Wood Encyclopedia
Identified August 5, 2026