White Oak
Quercus alba • Hardwood
Grain Pattern
Straight to slightly wavy with a coarse, uneven texture. Visible large pores and characteristic medullary rays (ray flecks) typical of the White Oak group.
Color Description
Light to medium brown heartwood, often with an olive cast. Sapwood is light tan to nearly white. The sample shows some surface oxidation and graying due to UV exposure.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable; high resistance to rot and decay due to tyloses in the pores, making it suitable for water-tight applications and outdoor use.
Common Uses
Furniture, flooring, cabinetry, boatbuilding, barrels (cooperage), trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $12.00 per board foot depending on grade and width.
Wood Age Estimate
The board itself appears to be roughly 10-30 years old based on the oxidation and light graying, likely reclaimed or weathered outdoor stock.
Sustainability Status
Least Concern (IUCN); widely available and sustainably managed in North America; FSC certification common.
Workability
Good results with hand and machine tools. Responds well to steam bending. Glues, stains, and finishes well, though large pores may require filling for a smooth finish. High tannin content can react with iron.
Notable Features
Distinctive 'oaky' scent when worked. High tannin content gives it excellent rot resistance but causes black staining when in contact with iron and water.
Finish Recommendations
Responds excellently to oil-based finishes, polyurethane, and lacquer. For outdoor use, a UV-inhibiting spar urethane or penetrating oil is recommended.
Identification Confidence
High; the visible large-pore structure, color-shift patterns, and classic ray fleck appearance are diagnostic for the White Oak (Quercus) genus.