White Oak
Quercus alba • Hardwood (Reclaimed)
Grain Pattern
Straight, coarse grain with large, multi-seriate medullary rays visible as distinct horizontal flecking or cross-hatching due to the rough-sawn board surface. Characteristic cathedral arcs are visible in the top board.
Color Description
Naturally a light to medium brown with an olive cast; however, this sample shows heavy oxidation and weathering, appearing as a silvery-gray or weathered driftwood color due to UV and moisture exposure. The sapwood is typically near-white but is not distinct here.
Hardness Rating
1,360 lbf (Hard)
Durability Rating
Very Durable; known for exceptional rot and decay resistance due to tyloses in the pores that make it nearly impervious to water.
Common Uses
Furniture, flooring, cabinetry, barrel making (cooperage), boat building, and reclaimed barn wood siding or rustic interior accents.
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$8.00 - $15.00 per board foot for authentic reclaimed/weathered material
Wood Age Estimate
Old-growth timber based on tight growth rings; as a reclaimed board, it likely dates from 50 to 120 years old, showing significant surface oxidation and check marks from long-term environmental exposure.
Sustainability Status
Not listed in CITES Appendices or on the IUCN Red List; widely available and sustainable in North America, particularly when reclaimed.
Workability
Generally works well with hand and machine tools, though it has a high shrinkage rate. Reacts with iron (producing blue/black stains). The rough-sawn surface shown would require significant planing and sanding to reveal the fresh grain.
Notable Features
Distinctive tannic smell when freshly cut. Contains high tannin content, which provides its natural durability but can cause staining when in contact with steel fasteners. The wood is ring-porous.
Finish Recommendations
To maintain the weathered look, a matte clear sealer or exterior penetrating oil is recommended. If planed, it accepts stains and finishes very well, though high-solids oils like Rubio Monocoat are popular for highlighting the grain.
Identification Confidence
High; the visible medullary ray flecking, ring-porous structure, and weathering pattern are diagnostic of Quercus species, specifically the White Oak group.