White Oak
Quercus alba • Hardwood
Grain Pattern
Straight grain with a coarse, uneven texture. In this rough-sawn state, the large pores of the springwood are visible as deep crevices, and there is evidence of medullary rays typical of quarter-sawn or rift-sawn oak cuts.
Color Description
Heartwood is a light to medium brown, commonly with an olive cast. Sapwood is nearly white to light brown. In its current rough state, it shows a muted, dusty tan typical of dried oak, likely to darken slightly to a deeper amber with age and oil application.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable. High rot and decay resistance due to tyloses in heartwood pores, making it water-resistant and suitable for outdoor and liquid-holding applications.
Common Uses
Furniture, flooring, cabinetry, boat building, wine barrels (cooperage), trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $9.00 per board foot for Select/Better grade
Wood Age Estimate
The sample appears to be modern rough-sawn lumber. The lack of deep graying or deep-set patina suggests it hasn't been exposed to weather for more than 1-2 years.
Sustainability Status
Not listed on CITES Appendices or the IUCN Red List of Threatened Species; widely available and sustainable.
Workability
Generally good results with hand and machine tools, though it has a moderately high shrinkage rate. Potential for slight burning during routing. Reacts with iron (turning blue/black) if wet.
Notable Features
Distinctive tannic scent when cut. Contains tyloses, which plug the vessels and make the wood liquid-tight. High tannin content can cause corrosion of galvanized fasteners.
Finish Recommendations
Finishes well with oil, polyurethane, or lacquer. Stains well, but pores may need a grain filler for a smooth, glass-like surface. Penetrating oils bring out the most natural color.
Identification Confidence
Medium-High. The visible large pores, color, and fibrous rough-sawn texture are highly characteristic of Quercus species, specifically the white oak group rather than red oak due to the olive-tan hue.