White Oak
Quercus alba • Hardwood
Grain Pattern
Straight, coarse grain with large, visible pores. Exhibits characteristic medullary rays (flecking) where the cut transitions toward quarter-sawn. Face shows a subtle cathedral pattern near the knots.
Color Description
Heartwood is a light to medium brown, commonly with an olive cast. Sapwood is near-white to light brown. The wood tends to darken slightly over time towards a deeper amber/tan.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. Excellent decay resistance; heartwood is rot-resistant and frequently used in boatbuilding and outdoor applications due to tyloses in the pores that prevent water absorption.
Common Uses
Furniture, flooring, cabinetry, boatbuilding, barrels (cooperage), interior trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $12.00 per board foot depending on width and grain character (e.g., quarter-sawn commands a premium).
Wood Age Estimate
Estimated 20-40 years post-harvest based on oxidation and rough-sawn surface patina, though the tree itself likely grew for 80+ years.
Sustainability Status
Sustainable; not listed on CITES Appendices or the IUCN Red List. Widely available with FSC certification.
Workability
Produces good results with hand and machine tools. Has a moderately high shrinkage rate. Responds well to steam bending. Reacts with iron (turning blue/black) if wet.
Notable Features
Tends to have a distinct, slightly acidic scent when being worked. High tannin content makes it ideal for fuming with ammonia. Ring-porous structure is very evident.
Finish Recommendations
Accepts most finishes well, including oils, polyurethane, and lacquer. High tannin content makes it suitable for reactive stains and ebonizing.
Identification Confidence
High. The visible large earlywood pores, long medullary rays, and characteristic olive-brown coloring are definitive hallmarks of the White Oak group.