Most likely old-growth Honduran mahogany; alternatives include sapele or figured Philippine mahogany. The photograph alone cannot confirm species.
Swietenia macrophylla (likely); Entandrophragma cylindricum is a possible alternative. · Hardwood; tropical/exotic. The 1915 framing context may indicate reused or misidentified lumber.
AI-generated identification · may be incorrect- Type
- Hardwood; tropical/exotic. The 1915 framing context may indicate reused or misidentified lumber.
- Origin
- Central and South America, especially Mexico through the Amazon basin; commercial material commonly comes from plantation and managed tropical sources.
- Hardness
- About 900 lbf Janka—Medium, not technically extremely hard. Sapele is harder, about 1,410 lbf.
- Durability
- Durable to moderately durable heartwood; generally good decay and insect resistance, but not immune in wet exposure.
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Grain Pattern
Predominantly straight to slightly interlocked, with prominent ribbon-like curly or quilted figure and excellent chatoyance; likely quarter- or rift-sawn rather than ordinary framing stock.
Color & Appearance
Reddish-brown to purplish-brown heartwood with darker streaks and subdued pale sapwood. It typically warms toward golden red-brown with age and light exposure.
Hardness (Janka)
About 900 lbf Janka—Medium, not technically extremely hard. Sapele is harder, about 1,410 lbf.
Durability & Decay Resistance
Durable to moderately durable heartwood; generally good decay and insect resistance, but not immune in wet exposure.
Value & Age
Approximately US$15–35 per board foot for figured mahogany; exceptional figure may exceed US$50.
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’s age cannot be determined visually; only its installation context suggests possible early-20th-century use.
Common Uses
Furniture, cabinetry, boat interiors, architectural millwork, doors, veneer, instruments, and high-grade trim; unusual for structural framing.
Geographic Origin
Central and South America, especially Mexico through the Amazon basin; commercial material commonly comes from plantation and managed tropical sources.
Workability
Generally machines and sands well, though interlocked figure can tear out; sharp cutters and light finishing passes are advisable. Gluing and fastening are usually straightforward.
Finish Recommendations
Seal end grain, then use oil, shellac, lacquer, or clear polyurethane; sanding sealer helps produce an even finish and emphasize figure.
Notable Features
Strong reflective chatoyance, attractive ribbon figure, moderate weight, and characteristic warm wood aroma when freshly cut.
Notes
hard wood framing from 1915 house extremely hard timber