Rubberwood — Hevea brasiliensis
High, confirmed by the light uniform color, visible finger-joints, and typical appearance of utility hardwood panels. confidence

Rubberwood

Hevea brasiliensis · Hardwood

Type
Hardwood
Origin
Plantations originally from the Amazon basin, now widely cultivated throughout Southeast Asia (Malaysia, Thailand, Indonesia).
Hardness
960 lbf (Medium)
Durability
Non-durable, highly susceptible to fungal decay and insect attacks if untreated.

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Grain Pattern

Straight to slightly interlocked grain with a coarse, even texture, showing finger-jointed staves in this edge-glued panel construction.

Color & Appearance

Light blonde to medium tan with pale straw sapwood and heartwood blending together with minimal color variation; low natural luster.

Hardness (Janka)

960 lbf (Medium)

Durability & Decay Resistance

Non-durable, highly susceptible to fungal decay and insect attacks if untreated.

Value & Sustainability

Estimated Market Value
Moderate, approximately $3.00 to $5.00 per board foot.
Wood Age Estimate
Modern manufactured panel, likely less than 5 years old.
Sustainability Status
Highly sustainable, harvested from mature rubber plantations after latex production ceases, often FSC certified.

Common Uses

Furniture, countertops, cabinetry, cutting boards, and interior joinery.

Geographic Origin

Plantations originally from the Amazon basin, now widely cultivated throughout Southeast Asia (Malaysia, Thailand, Indonesia).

Workability

Easy to machine, glue, and sand, though it can have occasional fuzzy grain and requires preservative treatment against pests.

Finish Recommendations

Takes stains, oils, and lacquers exceptionally well, though a sanding sealer is often recommended due to its absorbent nature.

Notable Features

Contains residual latex sugars making it susceptible to mold and insects if not properly treated; stable and durable once properly kiln-dried and finished.

Learn more about Rubberwood in the Wood Encyclopedia
Identified August 22, 2026