Rubberwood — Hevea brasiliensis
Medium based on the light color tone, diffuse-porous structure, and widespread use in manufactured mid-century furniture components confidence

Rubberwood

Hevea brasiliensis · Hardwood

Type
Hardwood
Origin
Native to the Amazon basin, but widely cultivated in Southeast Asia (particularly Malaysia, Thailand, and Indonesia)
Hardness
955 lbf (Medium)
Durability
Non-durable, highly susceptible to fungi, rot, and insect attacks unless treated

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Grain Pattern

Straight to shallowly interlocked grain with a medium to coarse uniform texture

Color & Appearance

Light blonde to medium tan with some brownish or pinkish hues, with very little distinction between heartwood and sapwood

Hardness (Janka)

955 lbf (Medium)

Durability & Decay Resistance

Non-durable, highly susceptible to fungi, rot, and insect attacks unless treated

Value & Sustainability

Estimated Market Value
3.00 to 5.00 USD per board foot
Wood Age Estimate
Mid to late 20th century based on standard mid-century modern or vintage furniture construction
Sustainability Status
Highly sustainable, as trees are harvested for timber only after their latex production lifecycle ends (usually 25-30 years)

Common Uses

Furniture, cabinetry, interior flooring, toys, and cutting boards

Geographic Origin

Native to the Amazon basin, but widely cultivated in Southeast Asia (particularly Malaysia, Thailand, and Indonesia)

Workability

Generally easy to work with both hand and machine tools, turns and glues well, though it can absorb stains unevenly due to residual latex

Finish Recommendations

Requires a pre-stain wood conditioner or gel stain to achieve even coloration because it absorbs finishes blotchily; compatible with polyurethane, lacquer, and oils

Notable Features

Often contains residual latex which requires careful chemical treatment before processing; dense and stable when properly kiln-dried

Learn more about Rubberwood in the Wood Encyclopedia
Identified August 4, 2026