White Oak — Quercus alba
High. The visible broad medullary ray flecks, open pore structure, color, and heavy timber form are classic indicators of historic White Oak. confidence

White Oak

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1360 lbf (Hard)
Durability
Very Durable (Excellent resistance to decay, rot, and insects due to closed cellular structure and high tannin content)

Got a wood sample like this?

Identify any wood from a photo, free.

Identify wood

Grain Pattern

Straight grain with prominent quarter-sawn ray fleck patterns visible on the surface, typical of historic heavy timber hewing or sawing.

Color & Appearance

Rich medium to dark brown heartwood with warm amber and reddish undertones, showing deep oxidation and patina from age and exposure.

Hardness (Janka)

1360 lbf (Hard)

Durability & Decay Resistance

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

Value & Sustainability

Estimated Market Value
$6.00 to $12.00+ per board foot for premium reclaimed antique oak timbers.
Wood Age Estimate
Estimated to be 100 to 200+ years old based on deep patina, oxidation, and surface weathering characteristics typical of reclaimed structural timbers.
Sustainability Status
Highly sustainable when sourced as reclaimed or salvaged lumber; abundant in native forests with no CITES restrictions.

Common Uses

Heavy timber framing, antique furniture, flooring, boat building, cooperage, and architectural beams.

Geographic Origin

Eastern North America

Workability

Moderately difficult to work due to high hardness and density; prone to splitting with nails, so pre-drilling is recommended. Glues, stains, and finishes well.

Finish Recommendations

Penetrating oils, hardwax oils, or traditional shellac and lacquer to highlight the deep patina and rich ray fleck patterns without obscuring the historic texture.

Notable Features

Contains high levels of natural tannins making it exceptionally weather-resistant; exhibits characteristic broad medullary rays.

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