White Oak (Quarter-sawn/Rift-sawn rough lumber) — Quercus alba
Medium-High. Straight vertical grain, straw-tan coloration, prominent medullary ray flecks visible through the rough-sawn circular/band surface texture strongly indicate quarter-sawn White Oak. confidence

White Oak (Quarter-sawn/Rift-sawn rough lumber)

Quercus alba · Hardwood

Type
Hardwood
Origin
Eastern North America (United States and Canada)
Hardness
1,360 lbf (Hard)
Durability
Very Durable. Exceptional resistance to rot and decay due to tyloses blocking heartwood pores; good moisture and insect resistance.

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Grain Pattern

Straight, tight grain visible beneath saw marks; vertical quarter-sawn fleck orientation visible with prominent ray cells and fine uniform growth rings.

Color & Appearance

Light to medium tan/golden brown with slight olive-straw undertones. Heartwood typically darkens slightly with UV exposure, taking on a deeper amber-brown patina.

Hardness (Janka)

1,360 lbf (Hard)

Durability & Decay Resistance

Very Durable. Exceptional resistance to rot and decay due to tyloses blocking heartwood pores; good moisture and insect resistance.

Value & Sustainability

Estimated Market Value
$6.00 - $10.00 per board foot (varies depending on thickness, quarter-sawn figure quality, and regional availability).
Wood Age Estimate
Modern cut rough-sawn lumber (1-5 years post-milling), freshly milled or stored kiln-dried stock showing minimal surface oxidation.
Sustainability Status
Least Concern (IUCN). Abundant and sustainably managed in North America; widely available with FSC certification.

Common Uses

Fine furniture, cabinetry, hardwood flooring, barrel cooperage (wine and whiskey), boat building, architectural millwork, and timber framing.

Geographic Origin

Eastern North America (United States and Canada)

Workability

Works well with hand and machine tools, though high density causes moderate dulling of cutters. Glues, stains, and finishes extremely well. Steam-bends exceptionally well.

Finish Recommendations

Requires initial surfacing/planing to remove rough-sawn marks. Accepts oil-based finishes, polyurethane, lacquer, and hardwax oils exceptionally well. Pre-conditioner optional.

Notable Features

Tyloses in pores make it water-resistant; high tannin content reacts with iron to turn dark blue-black when wet; distinct pleasant earthy smell when worked.

Learn more about White Oak (Quarter-sawn/Rift-sawn rough lumber) in the Wood Encyclopedia
Identified July 26, 2026