White Oak — Quercus alba
High. The characteristic ray fleck, ring-porous grain structure, and light brown coloration are classic identifiers for White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America
Hardness
1360 lbf (Hard)
Durability
Durable. Excellent resistance to rot and fungal decay due to closed cellular structure (tyloses), making it suitable for outdoor applications and boat building.

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Grain Pattern

Straight grain with a medium to coarse texture, showing prominent growth rings and characteristic ray fleck visible from quarter-sawn portions

Color & Appearance

Light to medium brown heartwood with a grayish or yellowish cast, and paler sapwood. Tends to darken slightly to a warm amber tone with age and light exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Durable. Excellent resistance to rot and fungal decay due to closed cellular structure (tyloses), making it suitable for outdoor applications and boat building.

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot depending on grade and thickness
Wood Age Estimate
Estimated to be moderately seasoned lumber, likely between 5 to 20 years old based on surface oxidation and handling marks.
Sustainability Status
Abundant and sustainable; not listed on CITES appendices and generally of least concern according to the IUCN. Readily available as FSC-certified.

Common Uses

Furniture, flooring, cabinetry, interior millwork, boat building, exterior construction, and tight cooperage (barrels).

Geographic Origin

Eastern and Central North America

Workability

Generally works well with both hand and machine tools. Responds well to gluing, screwing, and nailing, though pre-boring is recommended. Contains high tannin content which can react with iron and cause staining.

Finish Recommendations

Accepts stains, oils, and varnishes very well. Water-based or oil-based polyurethane, Danish oil, and lacquer provide excellent results.

Notable Features

Contains tyloses that plug the pores, making the wood water-resistant. High tannin content provides natural decay resistance but causes iron-staining.

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