Red Oak
Quercus rubra • Hardwood
Grain Pattern
Flat-sawn cathedral pattern with very coarse, open-pored texture and prominent earlywood/latewood contrast
Color Description
Medium reddish-brown heartwood with a light wheat-colored sapwood; the sample shows a dark stain and a visible ambering/yellowing patina from age
Hardness Rating
1,290 lbf (Hard)
Durability Rating
Non-durable to Slightly Durable; poor resistance to rot and moisture compared to White Oak due to open tyloses
Common Uses
Cabinetry, flooring, interior trim, furniture, and millwork
Geographic Origin
Eastern North America
Market Value & Sustainability
Estimated Market Value
$4.00 - $6.50 per board foot (standard 4/4 select grade)
Wood Age Estimate
20-40 years, based on the specific yellowing of the topcoat and the accumulation of surface dust/oxidation within the deep pores
Sustainability Status
Abundant; Not CITES listed and classified by IUCN as Least Concern; widely available as FSC certified
Workability
Excellent for machining; planes and sands well, though the large pores may require a filler for a smooth finish; glues and finishes reliably
Notable Features
Distinctive vinegary scent when freshly cut; large open pores can 'wick' liquids; high tannin content may react with iron to cause black staining
Finish Recommendations
Requires a grain filler if a glass-smooth surface is desired; takes stains very well due to open pores; polyurethane or lacquer recommended for durability
Identification Confidence
High; the combination of large, ring-porous earlywood vessels, 'cathedral' figure, and reddish tone is characteristic of flat-sawn Red Oak.