European Oak
Quercus robur · Hardwood
- Type
- Hardwood
- Origin
- Europe and Asia Minor; widely native and harvested in the Czech Republic.
- Hardness
- 1,120 lbf (Medium-Hard)
- Durability
- Durable; excellent resistance to rot and heartwood decay, though sapwood is susceptible to insect attack.
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Grain Pattern
Straight to wavy grain dependent on cut; shows prominent medullary rays when quarter-sawn. Large, coarse pores create a distinct ring-porous texture.
Color & Appearance
Light to medium brown heartwood with a yellowish cast; sapwood is pale white to light brown. Darkens to a rich amber-brown with age and UV exposure.
Hardness (Janka)
1,120 lbf (Medium-Hard)
Durability & Decay Resistance
Durable; excellent resistance to rot and heartwood decay, though sapwood is susceptible to insect attack.
Value & Sustainability
- Estimated Market Value
- $6.00 - $12.00 per board foot depending on width and grain figure.
- Wood Age Estimate
- Roughly sawn boards appearing to be air-drying for 1-3 years based on surface oxidation and minimal graying.
- Sustainability Status
- Least Concern (IUCN); widely available with FSC certification; not CITES listed.
Common Uses
Furniture, flooring, cabinetry, barrel making (cooperage), heavy construction, and boat building.
Geographic Origin
Europe and Asia Minor; widely native and harvested in the Czech Republic.
Workability
Generally easy to work with tools, though it has a high shrinkage rate. Responds well to steam bending. High tannin content can cause blue-black staining if in contact with iron and water.
Finish Recommendations
Takes stains and finishes well. Polyurethane or oils (Tung/Linseed) are recommended to highlight the grain. Reacts with ammonia for fuming to create dark, historic finishes.
Notable Features
Distinctive acidic scent when wet. Contains high levels of tannins. Exceptional strength-to-weight ratio and classic 'flecked' appearance on radial surfaces.
Notes
Czech
