White Oak
Quercus alba • Hardwood
Grain Pattern
Straight-grained with a coarse, uneven texture. The sample shows a prominent cathedral figure on the face, characteristic of flat-sawn lumber, with large, open pores in the earlywood.
Color Description
Heartwood is a light to medium brown, commonly with an olive cast. Sapwood is light-colored. This sample shows significant oxidation and yellowing typical of aged varnish; luster is medium; it darkens and becomes more amber with age.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Durable to Very Durable. Highly resistant to rot and decay due to the presence of tyloses in the pores, making it ideal for liquid-tight applications.
Common Uses
Furniture, flooring, cabinetry, boat building, barrels (cooperage), interior trim, and veneer.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
Approximately $6.00 - $9.00 per board foot for select grade.
Wood Age Estimate
20-40 years old. Based on the yellowed patina of the finish, the oxidation of the wood fibers beneath the topcoat, and the construction style of the paneling.
Sustainability Status
Non-CITES listed and IUCN Least Concern. Widely available and generally considered sustainable with FSC certification common.
Workability
Produces good results with hand and machine tools. Has high shrinkage, so seasoning is critical. Responds well to steam-bending. Glues, stains, and finishes well, though the large pores may require grain filler for a glass-smooth finish.
Notable Features
Distinctive tannic scent when freshly cut. High tannin content can cause corrosion of iron fasteners and lead to blue-black staining when in contact with moisture and steel.
Finish Recommendations
Polyurethane or lacquer is recommended for durability. Shellac or oil-based finishes enhance the depth of the grain. High-quality wiping oils work well to highlight the cathedral figure.
Identification Confidence
High. The ring-porous structure, prominent ray fleck (visible in the tighter grain areas), and the specific olive-brown hue are definitive characteristics of White Oak.