Likely European oak (possibly another oak species); identification from this flooring image is tentative.
Likely Quercus robur or Quercus petraea; species cannot be confirmed visually here. · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- European oak is native to Europe and parts of western Asia; related oak species also grow widely across North America.
- Hardness
- European oak is approximately 1,120 lbf Janka (Medium; ratings vary by species and test source).
- Durability
- Moderately Durable to Durable heartwood; resistance to insects and decay is limited in sapwood and depends strongly on moisture exposure.
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Grain Pattern
Prominent growth rings with cathedral figure and irregular, wavy grain; boards appear mostly flat-sawn. No clear quarter-sawn ray fleck is visible.
Color & Appearance
Weathered gray-brown surface with darker streaks and lighter worn areas; oak heartwood is usually pale tan to medium brown, with lighter sapwood. Finish and aging obscure the original color and luster.
Hardness (Janka)
European oak is approximately 1,120 lbf Janka (Medium; ratings vary by species and test source).
Durability & Decay Resistance
Moderately Durable to Durable heartwood; resistance to insects and decay is limited in sapwood and depends strongly on moisture exposure.
Value & Age
Approx. US$4–12 per board foot for ordinary rough oak; reclaimed flooring prices vary substantially by condition and region.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- Cannot estimate age from the image; surface wear and gray patina indicate exposure or aging, not the wood's harvest date.
Common Uses
Flooring, furniture, cabinetry, joinery, veneer, and construction.
Geographic Origin
European oak is native to Europe and parts of western Asia; related oak species also grow widely across North America.
Workability
Machines and finishes well, though interlocked grain can tear during planing; predrilling helps with fasteners. Tannins may react with iron and cause dark stains.
Finish Recommendations
Clean and sand cautiously, then use a compatible flooring oil, hardwax oil, or polyurethane. Test first, especially if applying water-based finishes or using iron-containing abrasives.
Notable Features
The open, conspicuous growth-ring pattern and visible knots are consistent with oak; the image does not show end grain needed to assess pores or confirm species.