White Oak — Quercus alba
Medium, based on ring-porous end-grain characteristics, distinct sapwood/heartwood boundary, and bark texture. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern and Central North America.
Hardness
1350 lbf (Hard)
Durability
Very Durable. Excellent resistance to decay and moisture infiltration due to tyloses blocking the pores.

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Grain Pattern

Ring-porous structure with straight grain visible on the end-grain cross-section and prominent radial rays.

Color & Appearance

Light to medium brown heartwood with a distinct lighter sapwood band, moderate natural luster, darkening to a rich amber patina over time.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable. Excellent resistance to decay and moisture infiltration due to tyloses blocking the pores.

Value & Sustainability

Estimated Market Value
4.00 to 8.00 USD per board foot depending on grade and thickness.
Wood Age Estimate
Recently freshly cut log, roughly estimated at 40-60 years based on growth ring count visibility and bark structure.
Sustainability Status
Least Concern (IUCN), widely abundant, not CITES listed, readily available with good forest management.

Common Uses

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

Geographic Origin

Eastern and Central North America.

Workability

Generally good workability with both hand and machine tools, though it can blunt cutting edges due to density; glues, stains, and finishes well.

Finish Recommendations

Polyurethane, varnish, oil finishes, or lacquer all perform exceptionally well; pre-staining requires care to avoid blotching.

Notable Features

High tannin content makes it reactive to iron, producing dark stains; possesses closed cellular structure (tyloses) making it water-resistant.

Learn more about White Oak in the Wood Encyclopedia
Identified August 23, 2026