White Oak
Quercus alba • Hardwood
Grain Pattern
Strongly figured flat-sawn displaying prominent cathedral loops and 'ribbed' texture. The grain is generally straight to wavy with a coarse, uneven texture and visible large pores typical of ring-porous hardwoods.
Color Description
Heartwood is a light to medium brown with an olive cast; sapwood is ivory to light brown. This sample shows a high-contrast grain, likely enhanced by a dark stain or glaze, and will typically darken slightly over time with yellowing.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable; heartwood is highly resistant to rot and decay. Tyloses within the pores make it nearly liquid-tight, unlike Red Oak.
Common Uses
Furniture, flooring, cabinetry, boat building, wine barrels (cooperage), trim, and tool handles.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
Approximately $6.00 to $10.00 per board foot for high-grade domestic stock.
Wood Age Estimate
Modern (less than 20 years). The surface appears to be a contemporary veneer or recently processed board with modern sanding and industrial finishing marks.
Sustainability Status
Common and sustainable; not listed on CITES appendices or the IUCN Red List; FSC certification is widely available.
Workability
Good overall with hand and machine tools, though it has a high shrinkage rate. Responds well to steam bending. Gluing, staining, and finishing are generally excellent, though pre-boring for screws is recommended.
Notable Features
Distinctive tannic scent when working. High tannin content can react with iron to cause dark staining. Extremely rot-resistant due to clogged vessel elements (tyloses).
Finish Recommendations
Polyurethane or lacquer for durability in high-traffic areas. This specific sample is stained to highlight the grain. Penetrating oils can enhance the depth of the figure.
Identification Confidence
High. The ring-porous structure, prominent cathedral grain pattern, and light-brown hue with olive undertones are classic diagnostic features of North American White Oak.