White Oak
Quercus alba • Hardwood
Grain Pattern
Straight to slightly wavy with a coarse, uneven texture. Visible large pores and characteristic medullary rays (pith rays) typical of the Quercus genus. This specific cut shows a mix of flat-sawn and rift-sawn attributes with distinct cathedral peaking starting to form.
Color Description
Heartwood is a light to medium brown with an olive cast. Sapwood is slightly lighter, off-white to light brown. The wood tends to darken with age and UV exposure, becoming more golden or amber. Low to medium luster.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Durable to Very Durable. Exceptional resistance to rot and decay due to tyloses in the pores which make the wood nearly liquid-tight. High resistance to insect attack.
Common Uses
Furniture, flooring, cabinetry, boat building, wine barrels (cooperage), trim, and tool handles.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 - $9.00 per board foot depending on grade and regional availability.
Wood Age Estimate
Modern sample, likely kiln-dried and processed within the last 5-10 years based on the lack of deep oxidation, sharp machine-cut edges, and minimal surface patina.
Sustainability Status
Least Concern. Highly sustainable, widely available, and not listed in the CITES Appendices or on the IUCN Red List of Threatened Species. FSC certification is common.
Workability
Excellent workability with both hand and machine tools. It responds well to steam bending. Glues, stains, and finishes well, though the large open pores may require filling for a glass-smooth finish. Can react with iron-based fasteners (turning blue/black) when wet due to high tannin content.
Notable Features
Distinctive mildly acidic scent when freshly cut. High tannin content makes it susceptible to iron staining. Exceptional rot resistance makes it the industry standard for outdoor and maritime applications.
Finish Recommendations
Polyurethane or lacquer for durability in high-wear areas like flooring. Oil finishes (linseed or tung) beautifully highlight the grain. Note that the large pores may require a grain filler if a high-gloss, smooth surface is desired.
Identification Confidence
High. The prominent ring-porous structure combined with the characteristic light-to-medium brown color and the specific arrangement of latewood pores are definitive indicators of White Oak.