White Oak
Quercus alba · Hardwood
- Type
- Hardwood
- Origin
- Eastern and Central North America
- Hardness
- 1350 lbf (Hard)
- Durability
- Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structures (tyloses), making it suitable for exterior applications.
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Grain Pattern
Straight grain with a medium to coarse texture, often showing a prominent cathedral pattern when flat-sawn and pronounced medullary rays when quarter-sawn.
Color & Appearance
Heartwood is a light to medium brown, often with an olive cast. Sapwood is lighter in color, typically white to light brown. The wood darkens slightly to a rich amber patina with age and light exposure.
Hardness (Janka)
1350 lbf (Hard)
Durability & Decay Resistance
Durable to Very Durable, with excellent resistance to rot and fungal decay due to closed cellular structures (tyloses), making it suitable for exterior applications.
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot for standard lumber grades, varying higher for quarter-sawn or figured stock.
- Wood Age Estimate
- The sample appears to be from a mature standing tree or freshly logged log, likely several decades old based on the thick, deeply furrowed bark pattern.
- Sustainability Status
- Not listed on CITES appendices and not considered threatened by the IUCN. Readily available and sustainably managed in North American forests, often FSC certified.
Common Uses
Fine furniture, cabinetry, hardwood flooring, boat building, exterior construction, cooperage (barrels for aging wine and whiskey), and architectural millwork.
Geographic Origin
Eastern and Central North America
Workability
Generally easy to work with both hand and machine tools, though it has a moderate dulling effect on cutters. Glues, stains, and finishes well, but reacts with iron (tannin staining) causing dark discoloration in the presence of moisture.
Finish Recommendations
Takes a wide variety of finishes well, including oils, lacquers, varnishes, and polyurethane. Water-based finishes prevent excessive yellowing, while oil-based finishes enhance the natural warm brown tones.
Notable Features
Contains high tannin content which provides natural resistance to decay. Features closed cellular structures (tyloses) in the heartwood vessels which make it watertight and ideal for liquid containment.
