White Oak
Quercus alba • Hardwood
Grain Pattern
Coarse-textured, straight grain with prominent cathedral patterns on flat-sawn boards. Exhibits distinct ray fleck patterns when quarter-sawn. Large, open pores visible.
Color Description
Heartwood is a light to medium brown, commonly with an olive cast. Sapwood is light beige to white. These samples show significant variation due to staining or fuming, ranging from golden tan to dark mocha brown.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. Highly resistant to rot and decay due to tyloses in the pores that make the wood nearly water-tight.
Common Uses
Flooring, cabinetry, furniture, boatbuilding, barrels (cooperage), and interior trim.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $12.00 per board foot depending on width, grade, and pre-finishing.
Wood Age Estimate
Modern manufacture (1-10 years); the precision of the tongue-and-groove joints and consistent thickness suggests contemporary milling and industrial kiln-drying.
Sustainability Status
Extremely sustainable; widely available and not listed in CITES Appendices or on the IUCN Red List of Threatened Species. FSC certification is common.
Workability
Works well with both hand and machine tools. Has moderately high shrinkage. Can react with iron fasteners (causing blue/black staining) due to high tannin content. Glues, stains, and finishes well.
Notable Features
Distinctive tannic scent when cut. Contains high levels of tannic acid, which makes it suitable for 'fuming' with ammonia to darken the wood naturally. Excellent ring-porous strength.
Finish Recommendations
Responds excellently to oil-based finishes, polyurethane, and wax. Due to large pores, a grain filler may be used for a smooth glass-like finish, though many prefer the natural texture.
Identification Confidence
High. The prominent cathedral grain, large earlywood pores, and characteristic ray flecks visible in the transition areas are classic indicators of Quercus species, specifically the white oak group.