Red Oak (likely Northern Red Oak) — Quercus rubra

Red Oak (likely Northern Red Oak)

Quercus rubra · Hardwood

AI-generated identification · may be incorrect
Type
Hardwood
Origin
Eastern North America
Hardness
1220 lbf (Hard)
Durability
Slightly Durable to Non-durable; susceptible to insect attack and decay when in contact with the ground due to open pores.

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Grain Pattern

Straight grain with a pronounced coarse texture and distinct ring-porous cathedral pattern on the flat-sawn face.

Color & Appearance

Pinkish to light reddish-brown heartwood with a lighter sapwood. Luster is medium. Darkens slightly to a rich amber-brown upon exposure to UV light and air.

Hardness (Janka)

1220 lbf (Hard)

Durability & Decay Resistance

Slightly Durable to Non-durable; susceptible to insect attack and decay when in contact with the ground due to open pores.

Value & Age

Estimated Market ValueNot an official valuation

3.00 to 6.00 USD per board foot for standard FAS grade lumber

AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.

Wood Age Estimate
Recently milled lumber (less than 1-2 years old)

Common Uses

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

Geographic Origin

Eastern North America

Workability

Generally easy to work with both hand and machine tools. Planes and shapes well, though open grain can require pore filler for smooth finishes. Nailing and screwing are good, but pre-boring is recommended.

Finish Recommendations

Accepts stains, oils, varnishes, and lacquers exceptionally well. Water-based or oil-based polyurethane is common for floors and furniture; grain filler is recommended if a completely flat finish is desired.

Notable Features

Open, porous end grain that is permeable to liquids (historically used to make tight cooperage only for dry goods, unlike White Oak). High tannin content which can react with iron to cause staining.

Learn more about Red Oak (likely Northern Red Oak) in the Wood Encyclopedia
Identified August 15, 2026