White Oak
Quercus alba • Hardwood
Grain Pattern
Straight with a coarse, uneven texture. Distinctive large pores are visible in the earlywood zone of the rings, typical of ring-porous hardwoods. Long ray flecks are present.
Color Description
Light to medium brown heartwood with a yellowish-olive cast. Sapwood is slightly lighter, though not always clearly demarcated. Tends to darken slightly to a deeper amber over time.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable; excellent resistance to rot and decay. Historically used for shipbuilding and exterior applications due to tyloses in the pores that make it nearly waterproof.
Common Uses
Furniture, flooring, cabinetry, barrel making (cooperage), boatbuilding, and trim work.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $10.00 per board foot depending on cut (Quarter-sawn is more expensive).
Wood Age Estimate
Freshly cut/processed (less than 1 year). The surface lacks deep oxidation or patina, and the lack of weathering suggests a new board.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List of Threatened Species; widely available and generally managed sustainably.
Workability
Produces good results with hand and machine tools. Has high shrinkage, so seasoning is important. Machines well, though it can react with iron (staining the wood blue/black) if the wood is wet.
Notable Features
Distinctive tannic smell when being worked. High tannin content makes it susceptible to iron staining. It is one of the few woods that can hold liquids (ring-porous but with tyloses).
Finish Recommendations
Stains and finishes well. Danish oil or polyurethane are common choice. For a classic look, shellac or wax is often used on quarter-sawn pieces to highlight the medullary rays.
Identification Confidence
High. The visible pore structure, ring-porous growth rings, and characteristic yellowish-tan color are hallmark indicators of the Quercus genus, specifically the white oak group.