Red Oak — Quercus rubra

Red Oak

Quercus rubra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern North America
Hardness
1,220 lbf (Hard)
Durability
Slightly durable to non-durable; susceptible to insect attack and decay if left untreated or exposed to moisture

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Grain Pattern

Straight to irregular grain with a prominent open-pore, flat-sawn cathedral pattern visible on the face

Color & Appearance

Medium to reddish-brown heartwood with lighter grayish-brown sapwood, exhibiting dark staining and moderate luster, darkening gradually with age and exposure to light

Hardness (Janka)

1,220 lbf (Hard)

Durability & Decay Resistance

Slightly durable to non-durable; susceptible to insect attack and decay if left untreated or exposed to moisture

Value & Age

Estimated Market ValueNot an official valuation

$3.00 to $6.00 per board foot depending on grade and thickness

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Estimated 20 to 50 years based on surface wear patterns, oxidation, and aged finish patina

Common Uses

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

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools, planes and sands well, though open pores require grain filler for a smooth finish and it can split easily when nailed

Finish Recommendations

Takes stains, varnishes, and polyurethane exceptionally well; grain filler is recommended if a completely smooth, glass-like finish is desired

Notable Features

High porosity with open pores that allow air to pass completely through the grain, prominent growth rings, and moderate tannin content

Learn more about Red Oak in the Wood Encyclopedia
Identified August 15, 2026