White Oak
Quercus alba • Hardwood
Grain Pattern
Straight, coarse grain with a flat-sawn (plain-sawn) orientation showing large, distinctive cathedral patterns. Features long, open pores typical of the ring-porous structure.
Color Description
Light to medium brown heartwood with a distinct olive or grayish cast. Sapwood is light off-white to yellowish brown. Ages to a deeper golden amber over time under UV exposure.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. High rot and decay resistance due to the presence of tyloses that plug the vessels, making it nearly liquid-tight and highly resistant to insects.
Common Uses
Furniture, cabinetry, flooring, boatbuilding, barrel making (cooperage), interior trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 to $10.00 per board foot (varies by grade and thickness)
Wood Age Estimate
The sample appears modern with fresh surfacing, likely processed within the last 1-2 years based on the lack of oxidation and minimal patina.
Sustainability Status
Least Concern (IUCN); widely available and sustainable in the US; FSC certification commonly available.
Workability
Excellent with both hand and machine tools. Responds well to steam bending. Glues and finishes well, although it can react with iron-based fasteners to create blue/black staining.
Notable Features
Distinctive 'oak' scent when worked. High tannin content. Unique tyloses in the pores distinguish it from Red Oak, making it suitable for water-tight applications.
Finish Recommendations
Takes stains and finishes beautifully. Recommended to use penetrating oils to highlight grain, or polyurethane for protection. Sanding to 220 grit is sufficient due to coarse pores.
Identification Confidence
High. The color cast, cathedral grain structure, and vessel arrangement are hallmark characteristics of North American White Oak.