White Oak
Quercus alba • Hardwood
Grain Pattern
Predominantly straight grain with visible coarse texture. The image shows a flat-sawn (plain-sawn) orientation with characteristic cathedral figure and prominent large, open pores. Small sound knots are present.
Color Description
Heartwood is light to medium brown, commonly with an olive cast. Sapwood is near-white to light brown and not always sharply demarcated from heartwood. Features low to moderate luster and darkens slightly over time with UV exposure.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. Excellent resistance to decay and rot due to tyloses in the heartwood pores, making it suitable for water-tight applications and outdoor use.
Common Uses
Furniture, flooring, cabinetry, boat building, cooperage (wine and whiskey barrels), interior trim, and veneer.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $10.00 per board foot depending on width, grade, and local market conditions.
Wood Age Estimate
Freshly milled or recently surfaced lumber based on the lack of oxidation, absence of deep patina, and visible machine surfacing marks (planer/sander chatter).
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available and generally considered sustainable with FSC certification common.
Workability
Produces good results with hand and machine tools. Has a moderately high shrinkage rate, making it susceptible to movement if not properly dried. Responds well to steam bending. Glues and finishes well.
Notable Features
Characteristic tell-tale scent when worked. High tannin content can react with iron fasteners to create dark blue/black stains. Pores are plugged with tyloses, making it liquid-impermeable.
Finish Recommendations
Takes stains and finishes very well. Polyurethane or lacquer are common for durability; oil and wax finishes highlight the grain but require maintenance. Use a grain filler if a glass-smooth surface is desired.
Identification Confidence
High. The large, ring-porous grain structure, olive-hued brown color, and distinct cathedral patterning on the flat-sawn face are diagnostic of North American White Oak.