Red Oak — Quercus rubra
High, confirmed by the distinctive open-pore structure, reddish-brown hue, and ring-porous growth ring characteristics typical of Red Oak. confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1220 lbf (Hard)
Durability
Non-durable to moderately durable; susceptible to insect attack and decay when exposed to moisture.

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Grain Pattern

Straight to irregular grain with a coarse, open texture. Displays distinct ring-porous structure and prominent growth rings.

Color & Appearance

Heartwood is a light to medium reddish brown, while the sapwood is a lighter white to pale brown. Exhibits moderate natural luster.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Non-durable to moderately durable; susceptible to insect attack and decay when exposed to moisture.

Value & Sustainability

Estimated Market Value
3.00 to 6.00 USD per board foot for standard domestic lumber grades.
Wood Age Estimate
Estimated to be moderately aged (several decades) based on oxidation and surface patina.
Sustainability Status
Abundant and not CITES listed or IUCN threatened. Widely available and generally considered sustainable.

Common Uses

Furniture, flooring, interior trim, cabinetry, architectural millwork, and general construction.

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, though the coarse texture and open pores require careful sanding and grain filling for smooth finishes.

Finish Recommendations

Accepts stains, oils, varnishes, and polyurethane very well. A grain filler is often recommended if a perfectly smooth, glassy finish is desired.

Notable Features

Open, porous end-grain structure with large vessels that are clearly visible without magnification, distinct from closed-grain woods like white oak which have tyloses.

Learn more about Red Oak in the Wood Encyclopedia
Identified August 19, 2026