White Oak
Quercus alba • Hardwood
Grain Pattern
Predominantly straight, coarse grain with large, open pores. This sample shows flat-sawn/plain-sawn orientation with some subtle cathedral patterns appearing. Medullary rays are visible as small flecks, though ray fleck is more prominent in quarter-sawn cuts.
Color Description
Light to medium tan or light brown heartwood with a slightly olive cast. Sapwood is a creamy white/light tan and is not clearly demarcated from heartwood in this sample. It has a low to medium luster and will darken slightly toward an amber/yellow tone over time.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Durable. Highly resistant to rot and decay due to the presence of tyloses that plug the vessels, making it nearly liquid-tight.
Common Uses
Furniture, flooring, cabinetry, boatbuilding, barrels (cooperage), interior trim, and heavy construction.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$6.00 to $10.00 per board foot depending on grade and width.
Wood Age Estimate
Modern processing; likely kiln-dried and surfaced within the last 1-5 years based on the pale color, lack of deep oxidation, and contemporary surfacing.
Sustainability Status
Least Concern (IUCN); widely available and harvested sustainably throughout its range. Frequently FSC certified.
Workability
Relatively easy to work with both hand and machine tools. It has good steam-bending properties. Gluing and finishing are generally easy, though it reacts with iron-based fasteners (causing blue/black staining).
Notable Features
Distinctive 'oak' scent when worked. High tannin content can cause allergic reactions in some individuals and creates 'iron gall' staining when in contact with moisture and steel.
Finish Recommendations
Takes stains and finishes well. Polyurethane or lacquer are common for durability. Oil-based finishes will enhance the natural tan color. For a modern 'raw' look, water-based finishes with UV inhibitors are recommended.
Identification Confidence
High. The ring-porous structure, presence of small medullary rays, characteristic tan/olive hue, and grain texture are classic diagnostic features of White Oak.