Red Oak — Quercus rubra
High, confirmed by the distinctive open-pored cathedral grain, reddish-brown tones, and characteristic ring-porous growth ring patterns typical of Red Oak. confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern and Central North America, as well as southeastern Canada.
Hardness
1220 lbf (Hard)
Durability
Moderately Durable, with good resistance to wear but susceptible to rot and insect attack if exposed to moisture.

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Grain Pattern

Prominent cathedral grain pattern with open, coarse texture and straight face grain, typical of flat-sawn hardwood flooring.

Color & Appearance

Warm reddish-brown to pinkish-tan heartwood with lighter sapwood, moderate natural luster, and a golden amber patina developed through light exposure and aging.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Moderately Durable, with good resistance to wear but susceptible to rot and insect attack if exposed to moisture.

Value & Sustainability

Estimated Market Value
3.50 to 7.00 USD per board foot for standard lumber, or roughly 5.00 to 10.00 USD per square foot for finished flooring.
Wood Age Estimate
Estimated to be 15 to 30 years old based on typical residential flooring wear patterns and warm amber oxidation.
Sustainability Status
Abundant and sustainable, of least concern on the IUCN Red List, widely available with no CITES restrictions.

Common Uses

Flooring, furniture, cabinetry, interior trim, millwork, and general construction.

Geographic Origin

Eastern and Central North America, as well as southeastern Canada.

Workability

Generally easy to work with both hand and machine tools; glues, stains, and finishes very well, though open pores require grain filler for a perfectly smooth finish.

Finish Recommendations

Polyurethane, water-based floor finishes, or traditional oil-based finishes; requires no special preparation beyond standard sanding and optional grain filler.

Notable Features

Open and porous grain structure with distinct growth rings, high tannin content which can react with iron to cause staining, and moderate natural weight and strength.

Learn more about Red Oak in the Wood Encyclopedia
Identified July 28, 2026