Rubberwood (Parawood) — Hevea brasiliensis
High - Identified by the distinct coarse open-pored texture with short dark pore streaks, pale straw color, uniform turning characteristics, and common usage for mass-produced pepper mills. confidence

Rubberwood (Parawood)

Hevea brasiliensis · Hardwood

Type
Hardwood
Origin
Native to the Amazon basin (Brazil), but widely cultivated across tropical plantations in Southeast Asia (Thailand, Malaysia, Indonesia).
Hardness
960 lbf (Medium Hardness)
Durability
Slightly Durable to Non-durable naturally; highly susceptible to decay and insect attack unless commercially treated, which is standard during processing.

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Grain Pattern

Straight to slightly interlocked grain with a coarse, open-pored texture featuring distinct elongated vascular pore streaks along the turned surface.

Color & Appearance

Pale blondish-yellow to light tan cream color with subtle reddish-brown pore dashes. Shows mild yellowing under the clear lacquer finish due to light exposure and age.

Hardness (Janka)

960 lbf (Medium Hardness)

Durability & Decay Resistance

Slightly Durable to Non-durable naturally; highly susceptible to decay and insect attack unless commercially treated, which is standard during processing.

Value & Sustainability

Estimated Market Value
$3.00 - $6.00 per board foot (inexpensive commercial hardwood).
Wood Age Estimate
Manufactured item approximately 10 to 20 years old, evidenced by slight clear-coat yellowing, surface scratches, and grime accumulation in the turned crevices.
Sustainability Status
Highly sustainable; harvested as a byproduct of natural rubber latex production after the trees reach the end of their latex-producing lifespan (25-30 years). Not CITES listed.

Common Uses

Turned kitchenware (pepper mills, rolling pins, bowls), mass-market furniture, cabinetry, cutting boards, and toys.

Geographic Origin

Native to the Amazon basin (Brazil), but widely cultivated across tropical plantations in Southeast Asia (Thailand, Malaysia, Indonesia).

Workability

Turns, machines, and sands very easily. Glues and finishes well, though large open pores require surface prep or grain filler for an ultra-smooth sheen.

Finish Recommendations

Clear polyurethane, conversion varnish, lacquer, or food-safe mineral oil/beeswax blends for kitchen utensils.

Notable Features

Slight sweet odor when freshly cut; contains natural latex residue which can occasionally cause mild reactions in sensitive individuals; uniform density ideal for lathe turning.

Learn more about Rubberwood (Parawood) in the Wood Encyclopedia
Identified July 25, 2026