Red Oak — Quercus rubra
High - Very strong visual evidence of flat-sawn oak ring-porous structure, large visible vessel lines, clear cathedral arching, and typical warm honey-reddish tone of finished Red Oak. confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America (United States and Canada)
Hardness
1,290 lbf (Hard)
Durability
Slightly Durable to Non-durable regarding outdoor rot/decay and insects due to open, unblocked tyloses in large vessels.

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Grain Pattern

Flat-sawn (plain-sawn) grain showing prominent cathedral patterns with open, porous earlywood vessels creating long, dark grain streaks along the face.

Color & Appearance

Light to medium golden brown with reddish-pink undertones in the latewood and darker reddish-brown pore lines. Finished with a satin/semi-gloss clear protective clear coat.

Hardness (Janka)

1,290 lbf (Hard)

Durability & Decay Resistance

Slightly Durable to Non-durable regarding outdoor rot/decay and insects due to open, unblocked tyloses in large vessels.

Value & Sustainability

Estimated Market Value
$4.50 - $7.00 per board foot for select/better grade standard dimensional lumber.
Wood Age Estimate
10 to 30 years old based on typical residential door millwork, standard stain application, and mild yellowing/ambering of the polyurethane clear coat.
Sustainability Status
Least Concern (IUCN Red List), non-CITES listed, widely abundant and sustainably harvested across North American forests.

Common Uses

Interior doors, cabinetry, interior trim, furniture, and hardwood flooring.

Geographic Origin

Eastern North America (United States and Canada)

Workability

Good workability with hand and power tools; responds well to machine cutting and gluing, though open pores require grain filler if an ultra-smooth finish is desired.

Finish Recommendations

Pre-stain pore filler for a glass-smooth finish, followed by oil-based or water-based polyurethane, lacquer, or wiping varnish.

Notable Features

Distinct coarse texture with prominent open earlywood pores, characteristic oak smell when cut, and high tannin content that can react with iron.

Learn more about Red Oak in the Wood Encyclopedia
Identified July 24, 2026