
Rubberwood (Parawood)
Hevea brasiliensis · Hardwood
- Type
- Hardwood
- Origin
- Native to the Amazon Basin; widely cultivated in tropical plantations across Southeast Asia (Thailand, Malaysia, Indonesia).
- Hardness
- 960 lbf (Medium)
- Durability
- Non-durable; susceptible to fungal decay, mold staining, and insect attack if untreated or exposed to moisture.
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Grain Pattern
Straight to slightly interlocked grain with fine to medium uniform texture and distinct open vascular pores visible as light brown flecks or streaks.
Color & Appearance
Light blonde to pale cream-tan yellow heartwood with minimal color differentiation from sapwood; tends to darken slightly to a warm light amber with age and exposure to light.
Hardness (Janka)
960 lbf (Medium)
Durability & Decay Resistance
Non-durable; susceptible to fungal decay, mold staining, and insect attack if untreated or exposed to moisture.
Value & Sustainability
- Estimated Market Value
- $3.00 to $6.00 per board foot (economical, eco-friendly commercial hardwood).
- Wood Age Estimate
- Modern plantation wood sample; processed material approximately 5 to 20 years old based on modern processing signs and mild surface oxidation.
- Sustainability Status
- Extremely sustainable; harvested as a byproduct of natural rubber latex production at the end of the tree's latex-yielding cycle (IUCN Least Concern, widespread FSC availability).
Common Uses
Furniture manufacturing, cabinetry, interior woodworking, cutting boards, turnings, and children's toys.
Geographic Origin
Native to the Amazon Basin; widely cultivated in tropical plantations across Southeast Asia (Thailand, Malaysia, Indonesia).
Workability
Works easily with hand and machine tools; glues, sands, and finishes exceptionally well, though latex resin residue can occasionally dull cutter edges slightly faster.
Finish Recommendations
Accepts clear polyurethane, lacquer, wiping oil, or stain very well; sanding sealer recommended before staining to achieve completely uniform coloration.
Notable Features
Eco-friendly renewable timber derived from latex trees; mild natural sweetness when cut; low natural decay resistance requires chemical treatment during kiln drying.