Likely white oak; European oak is a plausible alternative. The image appears to show installed, weathered flooring rather than a sample with visible end grain.
Quercus alba (white oak); possibly Quercus robur or Quercus petraea (European oak) · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- White oak is native to eastern North America; European oak species grow across much of Europe and western Asia.
- Hardness
- White oak: about 1,360 lbf, Hard. European oak values vary by species and test source.
- Durability
- Durable; white oak heartwood resists decay and moisture comparatively well, while sapwood is less resistant.
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Grain Pattern
Mostly straight to mildly irregular grain in mixed-width boards, likely plain-sawn; no clear distinctive figure is visible.
Color & Appearance
Aged surface is pale gray-beige to light brown, with darker grain and knots. Oak typically darkens or yellows with light and oxidation; the current color may reflect weathering or a surface finish.
Hardness (Janka)
White oak: about 1,360 lbf, Hard. European oak values vary by species and test source.
Durability & Decay Resistance
Durable; white oak heartwood resists decay and moisture comparatively well, while sapwood is less resistant.
Value & Age
Roughly US$5–12 per board foot for typical kiln-dried white oak lumber; flooring pricing varies by grade, finish, 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
- Not reliably estimable from the image; surface wear and gray patina indicate exposure or aging, not the tree's age.
Common Uses
Flooring, furniture, cabinetry, barrels, veneer, and interior or exterior joinery.
Geographic Origin
White oak is native to eastern North America; European oak species grow across much of Europe and western Asia.
Workability
Machines and finishes well, though hard grain can blunt tools and cross-grain areas may tear out. Predrilling helps with fasteners.
Finish Recommendations
Clean and sand evenly, then use a compatible flooring oil or polyurethane. Test a small area because weathering and old coatings can alter color and adhesion.
Notable Features
Oak has prominent pores and often visible rays; white oak's plugged vessels contribute to its moisture resistance.