Red Oak
Quercus rubra • Hardwood
Grain Pattern
Principally straight-grained with a coarse, open-pored texture. Visible cathedral patterns on flat-sawn boards and characteristic large rays are present.
Color Description
Light to medium brown with a distinct reddish cast. Heartwood is pinkish-red to brown; sapwood is white to light brown. Darkens slightly with age to a deep amber.
Hardness Rating
1,290 lbf (Hard)
Durability Rating
Slightly durable to non-durable regarding decay resistance. Moderate resistance to insect attack, but susceptible to moisture damage if not sealed.
Common Uses
Residential flooring, cabinetry, interior trim, furniture, and veneer.
Geographic Origin
Northeastern United States and Southeastern Canada.
Market Value & Sustainability
Estimated Market Value
$4.50 to $7.00 per board foot depending on grade and region.
Wood Age Estimate
Installed approximately 10-30 years ago, based on board width, oxidation under finish, and superficial mechanical wear (scratches).
Sustainability Status
Least Concern (IUCN); Widely available and sustainably harvested across North America; commonly FSC certified.
Workability
Excellent workability with both machine and hand tools. Glues, stains, and finishes very well, though pre-boring for screws is recommended to avoid splitting.
Notable Features
Distinctive vinegary scent when freshly cut. Highly porous (open pores) which allows for deep staining. High tannin content can cause dark stains if in contact with iron and moisture.
Finish Recommendations
Polyurethane is the standard for flooring to provide durability. Oil-based finishes enhance the reddish tones. Grain filler is often used if a smooth glass-like surface is desired.
Identification Confidence
High. The visible open pores (tyloses-free), reddish hue, and characteristic cathedral grain patterns are definitive markers of North American Red Oak flooring.