Likely Elm, possibly American Elm or Rock Elm
Ulmus americana or Ulmus thomasii · Hardwood
AI-generated identification · may be incorrect- Type
- Hardwood
- Origin
- Eastern and central North America; American elm is widespread, while rock elm is centered in the Great Lakes and upper Midwest.
- Hardness
- Approximately 830–1,320 lbf, depending on species; Soft to Hard classification.
- Durability
- Slightly to Moderately Durable; limited untreated resistance to prolonged rot and weathering, with variable insect resistance.
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Grain Pattern
Predominantly interlocked and irregular, with pronounced cathedral-like swirls and localized burl-like figure; likely flatsawn.
Color & Appearance
Pale tan to honey-brown heartwood with lighter sapwood, subtle olive-gray streaking, and moderate natural luster. It generally deepens and warms with age.
Hardness (Janka)
Approximately 830–1,320 lbf, depending on species; Soft to Hard classification.
Durability & Decay Resistance
Slightly to Moderately Durable; limited untreated resistance to prolonged rot and weathering, with variable insect resistance.
Value & Age
Approximately US$6–15 per board foot for attractive figured elm, varying substantially by thickness, dryness, and grade.
AI estimate for general guidance only — not a professional appraisal. Actual value depends on grade, dimensions, condition, and local market demand.
- Wood Age Estimate
- The board appears freshly surfaced or lightly aged; visible oxidation is minimal, so sample age cannot be reliably determined.
Common Uses
Furniture, cabinetry, flooring, boxes, veneer, turned objects, and specialty figured panels.
Geographic Origin
Eastern and central North America; American elm is widespread, while rock elm is centered in the Great Lakes and upper Midwest.
Workability
Generally machines and sands well, though interlocked grain can tear out during planing. Glues, screws, and finishes reliably; predrilling is advisable.
Finish Recommendations
Use a clear oil, hardwax oil, lacquer, or polyurethane after thorough sanding; a washcoat can help control uneven absorption.
Notable Features
Tough, shock-resistant wood with distinctive swirling grain and occasional natural figure; often exhibits strong visual movement.
