Red Oak — Quercus rubra
Medium-High confidence based on the reddish color tones, distinct coarse open pores, and prominent ray fleck visible on the face grain. confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1220 lbf (Hard)
Durability
Moderately Durable; vulnerable to insect attack and decay if exposed to moisture, making it less suitable for outdoor use without treatment.

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Grain Pattern

Straight to irregular grain with a coarse, open texture and prominent porous growth rings, characteristic of flat-sawn or plain-sawn boards.

Color & Appearance

Heartwood is a reddish-brown with pinkish undertones, while sapwood is lighter, nearly white to pale brown. Exhibits moderate natural luster.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Moderately Durable; vulnerable to insect attack and decay if exposed to moisture, making it less suitable for outdoor use without treatment.

Value & Sustainability

Estimated Market Value
3.50 to 6.50 USD per board foot depending on grade and kiln-drying quality.
Wood Age Estimate
Estimated to be relatively recently milled (within the last few decades), showing light surface oxidation and typical dry storage patina.
Sustainability Status
Least Concern according to the IUCN Red List; widely abundant, sustainably managed, and readily available FSC-certified.

Common Uses

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

Geographic Origin

Eastern North America

Workability

Generally works very easily with both hand and machine tools, though the open grain requires proper pore filling for a smooth finish. Glues, stains, and nails well.

Finish Recommendations

Takes stains and finishes exceptionally well. Polyurethane, lacquer, or hardening oils look great, though a grain filler may be needed for a perfectly glass-like finish.

Notable Features

Open and porous grain structure allowing air to pass completely through the end grain in some conditions; high tannin content which can react with iron-based fasteners.

Learn more about Red Oak in the Wood Encyclopedia
Identified August 29, 2026