White Oak — Quercus alba
Medium-High. Identification is based on the distinct pore structure, prominent medullary rays characteristic of white oak, and typical antique American furniture construction. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1350 lbf (Hard)
Durability
Very Durable

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Grain Pattern

Straight to slightly irregular grain with prominent cathedral pattern on flat-sawn top boards and visible medullary rays.

Color & Appearance

Light to medium brown heartwood with grayish-brown tones, weathering to a silver-grey patina on the top surface. Sapwood is lighter in color.

Hardness (Janka)

1350 lbf (Hard)

Durability & Decay Resistance

Very Durable

Value & Sustainability

Estimated Market Value
$6.00 to $12.00 per board foot for antique reclaimed material
Wood Age Estimate
Estimated 80 to 120 years old based on antique construction style, worn surface patina, and historic painted turned legs.
Sustainability Status
Not CITES listed, IUCN Least Concern, widely available with good FSC certified sources.

Common Uses

Antique furniture, heavy-duty tables, flooring, boat building, and exterior construction due to closed cellular structure.

Geographic Origin

Eastern North America

Workability

Moderately difficult to work due to high density and hardness. Prone to splitting when nailing or screwing, pre-drilling recommended. Glues, stains, and finishes well.

Finish Recommendations

Penetrating oils, varnish, or durable polyurethane. For antique restoration, cleaning and applying a wax or shellac coat preserves the historic patina.

Notable Features

Closed cellular structure (tyloses) making it naturally water-resistant and resistant to decay, high tannin content which can react with iron.

Learn more about White Oak in the Wood Encyclopedia
Identified July 28, 2026