Red Oak — Quercus rubra

Red Oak

Quercus rubra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern and Central North America, spanning from southern Canada down to the southeastern United States.
Hardness
1220 lbf (Hard)
Durability
Moderately Durable, with moderate resistance to decay, though susceptible to insect attack if left untreated outdoors.

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Grain Pattern

Straight to irregular grain with a prominent open, porous cathedral pattern typical of flat-sawn hardwood lumber.

Color & Appearance

Light to medium reddish-brown heartwood with a paler, narrower sapwood band. Displays a natural matte luster that darkens slightly to a rich amber-brown with age and UV exposure.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Moderately Durable, with moderate resistance to decay, though susceptible to insect attack if left untreated outdoors.

Value & Age

Estimated Market ValueNot an official valuation

3.00 to 6.00 USD per board foot depending on grade and kiln-dried status.

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 to be moderately seasoned lumber, likely milled within the last 1 to 5 years based on the surface condition and minimal oxidation.

Common Uses

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

Geographic Origin

Eastern and Central North America, spanning from southern Canada down to the southeastern United States.

Workability

Generally easy to work with both hand and machine tools, though its open pores and coarse texture require good sanding and grain filling for a smooth finish. Glues, nails, and screws well.

Finish Recommendations

Takes stains, oils, lacquers, and polyurethane exceptionally well. A grain filler may be used prior to topcoating if a completely glass-smooth finish is desired.

Notable Features

Features distinct porous end-grain vessels, moderate natural tannin content, and a medium-heavy weight profile typical of temperate deciduous hardwoods.

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