White Oak
Quercus alba • Hardwood
Grain Pattern
Straight, coarse grain with a flat-sawn cathedral pattern visible at the center; presence of a Tight Knot at the top with compression figure surrounding it.
Color Description
Light to medium brown heartwood with an olive cast; sapwood is lighter off-white to beige. Shows a subtle matte luster; tends to darken slightly to a more golden amber hue with age and UV exposure.
Hardness Rating
1,350 lbf (Hard)
Durability Rating
Very Durable; excellent resistance to rot and decay due to tyloses in the pores, making it suitable for water-contact applications.
Common Uses
Furniture, flooring, cabinetry, boatbuilding, barrels (cooperage), trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $9.00 per board foot
Wood Age Estimate
Recently milled (0-2 years) based on the lack of oxidation, fresh surface appearance, and sharp edges.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available and generally considered sustainable with FSC certification common.
Workability
Excellent results with machine and hand tools; can have a moderate blunting effect on cutters. Glues, stains, and finishes well, though large pores may require filling for a glass-smooth finish.
Notable Features
Distinctive tannic scent when worked; high tannin content can cause dark staining when in contact with iron and moisture.
Finish Recommendations
Oil-based finishes highlight the grain well; polyurethane or lacquer provide durability for flooring. Reactive stains (iron acetate) can be used to ebonize the wood due to high tannin content.
Identification Confidence
High; the characteristic light tan color with olive undertones, porous grain structure, and the specific appearance of the knot are signature traits of North American White Oak.