White Oak
Quercus alba · Hardwood
- Type
- Hardwood
- Origin
- Eastern and Central North America
- Hardness
- 1360 lbf (Hard)
- Durability
- Very Durable (Excellent resistance to decay and rot due to tyloses blocking pores)
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Grain Pattern
Straight to slightly irregular grain with a prominent cathedral pattern on flat-sawn surfaces and visible ray fleck on quarter-sawn sections.
Color & Appearance
Light to medium brown heartwood with a grayish hue, and lighter pale-yellowish sapwood. The wood darkens slightly to a rich amber patina with age and light exposure.
Hardness (Janka)
1360 lbf (Hard)
Durability & Decay Resistance
Very Durable (Excellent resistance to decay and rot due to tyloses blocking pores)
Value & Sustainability
- Estimated Market Value
- 4.00 to 8.00 USD per board foot for standard domestic lumber.
- Wood Age Estimate
- Estimated 40 to 80 years based on the growth ring width and oxidation patterns showing deep staining and historical usage.
- Sustainability Status
- Abundant and of least concern on the IUCN Red List. Widely available through sustainable forestry and domestic certification programs like SFI and FSC.
Common Uses
Furniture, flooring, cabinetry, boat building, exterior construction, tight cooperage (barrels), 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 tendency to split when nailed or screwed, requiring pre-boring. Reacts strongly to iron due to high tannin content.
Finish Recommendations
Accepts stains, oils, and varnishes exceptionally well. Water-based finishes prevent excessive yellowing, while oil-based finishes enhance the natural chatoyancy and grain depth.
Notable Features
Contains abundant tyloses in the heartwood pores which make it impervious to water (hence its historical use in ship building and casks). High tannin content causes black staining when exposed to ferrous metals in damp conditions.
