Red Oak
Quercus rubra · Hardwood
- Type
- Hardwood
- Origin
- Eastern North America
- Hardness
- 1220 lbf (Hard)
- Durability
- Slightly Durable to Non-durable (heartwood is moderately resistant to decay, but sapwood is vulnerable; prone to insect attack and rot when exposed to moisture)
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Grain Pattern
Coarse, open-grained texture with a predominantly straight grain pattern visible on the face-sawn board, displaying prominent growth rings typical of ring-porous hardwoods.
Color & Appearance
Medium to dark brown with reddish undertones, deepened by heavy oxidation, patina, and accumulation of dust over time. Luster is low due to aged, untreated surface conditions.
Hardness (Janka)
1220 lbf (Hard)
Durability & Decay Resistance
Slightly Durable to Non-durable (heartwood is moderately resistant to decay, but sapwood is vulnerable; prone to insect attack and rot when exposed to moisture)
Value & Sustainability
- Estimated Market Value
- 3.00 to 6.00 USD per board foot for standard lumber, though aged/reclaimed stock can vary widely.
- Wood Age Estimate
- Estimated to be 50 to 100+ years old based on deep oxidation, heavy surface checking, dust accumulation, and rustic wear patterns.
- Sustainability Status
- Least Concern (Not listed on CITES appendices or IUCN Red List; widely abundant and sustainably harvested in North America)
Common Uses
Furniture, flooring, cabinetry, interior trim, architectural millwork, and general construction.
Geographic Origin
Eastern North America
Workability
Generally easy to work with both hand and machine tools, though it can split easily when nailed near edges. Prone to tearout on figured or irregular grain if not planed carefully.
Finish Recommendations
Polyurethane, varnish, or penetrating oils. Due to open pores, a grain filler may be required if a smooth, glass-like finish is desired.
Notable Features
Open pores that readily absorb moisture and finishes; high tannin content which can react with iron to cause dark staining; coarse texture.
