Red Oak (alternative: White Oak) — Quercus rubra
High. Strongly identified by the course texture, distinct dark earlywood pore lines, straight grain alignment, and characteristic appearance of domestic oak under a worn surface finish. confidence

Red Oak (alternative: White Oak)

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,290 lbf (Hard)
Durability
Slightly Durable to Non-durable regarding rot resistance, but physically robust and wear-resistant for indoor applications.

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Grain Pattern

Straight grain with prominent, open pore structure typical of flat-sawn or rift-sawn oak, displaying distinct growth ring boundaries and dark grain lines.

Color & Appearance

Warm golden-brown to medium reddish-brown heartwood with a darkened aged stain finish. Oak darkens and warms slightly with UV light exposure and age.

Hardness (Janka)

1,290 lbf (Hard)

Durability & Decay Resistance

Slightly Durable to Non-durable regarding rot resistance, but physically robust and wear-resistant for indoor applications.

Value & Sustainability

Estimated Market Value
$4.00 to $7.00 per board foot (select grade lumber)
Wood Age Estimate
Estimated 20-50+ years old based on surface wear, aged clear coat finish, micro-scratching, and patina buildup.
Sustainability Status
Least Concern (IUCN). Widely available, sustainably managed in North American hardwood forests, and commonly FSC-certified.

Common Uses

Flooring, furniture construction, cabinetry, interior trim, architectural millwork, and veneer.

Geographic Origin

Eastern North America

Workability

Works well with hand and machine tools. Sharp cutters are required to prevent tearout across open grain. Glues, screws, and nails well (pre-drilling recommended). Stains very evenly due to open pores.

Finish Recommendations

Thorough sanding to remove surface scratches followed by a grain filler if a smooth surface is desired. Accepts oil-based stains, polyurethane, film lacquers, or hardwax oils easily.

Notable Features

Coarse texture with prominent open earlywood pores. High tannin content can react with iron fittings if exposed to moisture, causing dark blue-black staining.

Learn more about Red Oak (alternative: White Oak) in the Wood Encyclopedia
Identified July 27, 2026
Red Oak (alternative: White Oak) - Quercus rubra | Wood Identifier