Red Oak — Quercus rubra
High, confirmed by the distinctive cathedral growth ring pattern, reddish-brown hue, and coarse, open-pored red oak grain texture. confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America, primarily harvested in the eastern United States and southeastern Canada.
Hardness
1220 lbf (Hard)
Durability
Slightly Durable, with low resistance to decay and insect attack when used in ground contact.

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Grain Pattern

Straight to irregular grain with a pronounced cathedral pattern on the flat-sawn face, featuring open and porous texture characteristic of red oak.

Color & Appearance

Light to medium brown with a distinct reddish tint in the heartwood, and a lighter grayish-brown sapwood. Moderate natural luster that deepens slightly to a warm amber with age and light exposure.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Slightly Durable, with low resistance to decay and insect attack when used in ground contact.

Value & Sustainability

Estimated Market Value
Moderate, roughly $3.00 to $6.00 per board foot depending on grade and kiln-dried status.
Wood Age Estimate
Estimated to be relatively modern, approximately 5 to 15 years old based on clean surface preparation and lack of heavy oxidation.
Sustainability Status
Not listed on CITES appendices or IUCN red list of threatened species. Abundant and widely available, often certified by forest management programs like FSC.

Common Uses

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

Geographic Origin

Eastern North America, primarily harvested in the eastern United States and southeastern Canada.

Workability

Generally works very easily with both hand and machine tools. Planes and shapes well, though open pores require grain filler for a perfectly smooth finish. Nails, screws, and glues well.

Finish Recommendations

Takes stains, dyes, oils, polyurethane, and lacquer exceptionally well. Grain filler is recommended prior to topcoating if a completely smooth, glass-like finish is desired.

Notable Features

Open, porous grain structure with distinct growth rings and high porosity allowing air to pass through the end grain. Contains moderate levels of tannins.

Learn more about Red Oak in the Wood Encyclopedia
Identified August 9, 2026