White Oak
Quercus alba • Hardwood
Grain Pattern
Predominantly straight, coarse grain with visible rays. This sample shows a rift-sawn to flat-sawn transition with some cathedral peaking and light wavy figure in the upper right. Large open pores are characteristic of the ring-porous structure.
Color Description
Light to medium brown with an olive cast. Sapwood is slightly lighter cream-colored and is poorly demarcated from the heartwood in this specimen. It tends to darken or amber slightly over time with UV exposure.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. Highly resistant to rot and decay due to the presence of tyloses in heartwood pores, making it suitable for water-tight applications.
Common Uses
Furniture, flooring, cabinetry, boat building, wine barrels, construction, and interior trim.
Geographic Origin
Eastern Northern America
Market Value & Sustainability
Estimated Market Value
$6.00 to $10.00 per board foot (depending on width and grade)
Wood Age Estimate
The sample appears to be freshly milled or planed secondary growth lumber, likely dried within the last 1-2 years based on the lack of deep oxidation or silvering patina.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available with FSC certification.
Workability
Generally easy to work with hand and machine tools, though it has a high shrinkage rate. Responds well to steam bending. Closes pores may resist glue penetration if surfaces are burnished.
Notable Features
Distinctive tannic scent when wet; high tannin content can cause blue-black staining if the wood comes into contact with iron and water; contains tyloses which plug the vessels and make it waterproof.
Finish Recommendations
Takes stains and finishes well. Polyurethane or oil-based varnishes are recommended for surface protection. Due to its large pores, a grain filler may be used if a perfectly smooth mirror-finish is desired.
Identification Confidence
High. The characteristic olive-tan color, coarse ring-porous grain structure, and visible medullary rays are definitive markers for the White Oak group.