White Oak
Quercus alba • Hardwood
Grain Pattern
Straight, coarse grain with a medium to large texture. The sample shows a quarter-sawn cut with prominent medullary ray flecks (ray flakes or splash) throughout the center and right side.
Color Description
Heartwood is a light to medium brown, commonly with an olive cast. Sapwood is light tan to near-white. It has a low to medium luster and typically darkens slightly to a more golden brown with age and UV exposure.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. Excellent resistance to rot and decay due to the presence of tyloses in the pores, which make the wood nearly liquid-tight.
Common Uses
Furniture, flooring, cabinetry, boat building, barrels (cooperage), trim, and heavy construction.
Geographic Origin
Eastern United States and Canada (Eastern North America).
Market Value & Sustainability
Estimated Market Value
$6.00 - $12.00 per board foot depending on figure and width (Quarter-sawn commands a premium).
Wood Age Estimate
The sample appears modern/contemporary (less than 10 years old) based on the lack of deep oxidation or heavy patina, though it shows some rough-milling surface texture.
Sustainability Status
Least Concern (IUCN); widely available with FSC certification. Not listed in CITES appendices.
Workability
Generally easy to work with machine and hand tools. It has a tendency to react with iron (staining dark blue/black when wet) and can be prone to splintering if tools are not sharp.
Notable Features
Distinctive tannic scent when cut. High tannin content can cause corrosion in certain fasteners. Closed-pore structure distinguishes it from Red Oak.
Finish Recommendations
Takes stains and finishes well. Polyurethane or oil-based finishes are common to enhance the ray fleck figure. Use of a sanding sealer is recommended for an even finish.
Identification Confidence
High; the presence of long medullary ray flecks combined with the olive-brown hue and coarse texture is characteristic of quarter-sawn White Oak.