White Oak — Quercus alba
Medium (Based on visible pore structure, color tone, and characteristic grain texture typical of North American oaks) confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1350 lbf (Hard)
Durability
Very Durable (Excellent resistance to rot and decay, moderate resistance to insects due to closed cellular structure and high tannin content)

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Grain Pattern

Straight to irregular grain with a medium to coarse texture, displaying typical oak ray fleck in quarter-sawn sections and flat-sawn cathedral patterns.

Color & Appearance

Light to medium brown heartwood with a distinct paler sapwood, low to medium natural luster, aging to a rich golden-brown patina over time with UV exposure.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable (Excellent resistance to rot and decay, moderate resistance to insects due to closed cellular structure and high tannin content)

Value & Sustainability

Estimated Market Value
4.00 to 8.00 USD per board foot depending on grade and kiln-drying status
Wood Age Estimate
Estimated 30 to 50 years old based on surface wear patterns, oxidation, and dry patina.
Sustainability Status
Not listed on CITES appendices, IUCN Least Concern, widely available and sustainably managed in North American forests.

Common Uses

Flooring, fine furniture, cabinetry, boat building, cooperage (barrels), and architectural millwork.

Geographic Origin

Eastern and Central North America

Workability

Generally easy to work with both hand and machine tools, though it has a tendency to split when nailed or screwed (pre-boring recommended) and reacts with iron to form dark blue-black stains.

Finish Recommendations

Accepts stains, oils, varnishes, and polyurethane exceptionally well. Water-based finishes help preserve the natural light color.

Notable Features

Contains closed cellular structures (tylose) making it water-resistant, high tannin content causing corrosion on ferrous metals.

Learn more about White Oak in the Wood Encyclopedia
Identified August 24, 2026