White Oak — Quercus alba
Medium. Identification is based on the characteristic color, visible rough-sawn growth ring patterns, and typical appearance of stacked domestic North American hardwood lumber. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable. Excellent resistance to rot, decay, and insect attack, especially due to tyloses in the heartwood pores.

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Grain Pattern

Straight to irregular grain with a prominent coarse texture, predominantly plain-sawn and rough-cut with visible growth rings.

Color & Appearance

Light to medium brown heartwood with a distinct paler sapwood. The rough surfaces show dust and oxidation, but the underlying tone is typical of aged white oak.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent resistance to rot, decay, and insect attack, especially due to tyloses in the heartwood pores.

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot depending on grade and kiln-dried status
Wood Age Estimate
Estimated several decades old, indicated by heavy dust accumulation, surface weathering, oxidation, and storage patina in a barn or lumber stack.
Sustainability Status
Species of least concern according to the IUCN. Readily available and widely harvested under sustainable forestry practices (FSC available).

Common Uses

Furniture, flooring, cabinetry, boat building, exterior construction, tight cooperage (barrels), and timber framing.

Geographic Origin

Eastern North America

Workability

Good overall workability. Responds well to hand and machine tools, though it can blunt cutters due to density. Glues, stains, and finishes well, but requires pre-boring for nails and screws.

Finish Recommendations

Polyurethane, varnish, or penetrating oils work well. Water-based finishes minimize yellowing, while oil-based finishes enhance the natural warmth of the grain.

Notable Features

High tannin content which can react with iron to cause dark blue-black stains; contains closed cellular structures (tyloses) making it water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified August 17, 2026