Red Oak — Quercus rubra
High; the distinctively large, open vessel pores and reddish-brown coloration are classic characteristics of the red oak group (Quercus section Lobatae). confidence

Red Oak

Quercus rubra · Hardwood

Type
Hardwood
Origin
Eastern North America
Hardness
1,220 lbf (Hard)
Durability
Moderately Durable to Non-durable; susceptible to insect attack and decay when in direct contact with soil due to its porous end grain.

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Grain Pattern

Straight grain with a coarse, uneven texture and prominent open pores; flat-sawn face showing cathedral grain patterns.

Color & Appearance

Pinkish to reddish-brown heartwood with lighter, pale brown sapwood. Low to moderate natural luster, darkening slightly to a deeper amber hue with age and UV exposure.

Hardness (Janka)

1,220 lbf (Hard)

Durability & Decay Resistance

Moderately Durable to Non-durable; susceptible to insect attack and decay when in direct contact with soil due to its porous end grain.

Value & Sustainability

Estimated Market Value
$3.00 to $6.00 per board foot depending on grade and thickness.
Wood Age Estimate
Estimated to be a recently milled rough-sawn board, likely less to a few years old based on fresh surface texture and minimal oxidation.
Sustainability Status
Not listed on CITES appendices and not considered threatened by the IUCN. Readily available and sustainably harvested in North America.

Common Uses

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

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools. Planes, saws, and glues well, though it can split easily with nails or screws if not pre-drilled. Open pores require grain filler for a perfectly smooth finish.

Finish Recommendations

Accepts stains, varnishes, lacquers, and oil finishes exceptionally well. Use a paste wood filler prior to topcoating if a completely smooth, pore-free surface is desired.

Notable Features

Highly porous open grain structure which allows liquids to pass completely through the board; contains moderate levels of tannins.

Learn more about Red Oak in the Wood Encyclopedia
Identified August 30, 2026