Parawood (Rubberwood)
Hevea brasiliensis · Hardwood
- Type
- Hardwood
- Origin
- Native to the Amazon rainforest, but commercially cultivated extensively in Southeast Asia (Thailand, Malaysia, Indonesia).
- Hardness
- 1000 lbf (Medium)
- Durability
- Non-durable, highly susceptible to fungal decay and insect attack if untreated due to high starch content.
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Grain Pattern
Straight to slightly interlocked grain with a medium to coarse texture, commonly utilized in edge-glued panels showing uniform staves.
Color & Appearance
Light blonde to medium tan with a pale cream sapwood and heartwood that show very little distinction. Low natural luster, tends to darken slightly to a warm amber with age and light exposure.
Hardness (Janka)
1000 lbf (Medium)
Durability & Decay Resistance
Non-durable, highly susceptible to fungal decay and insect attack if untreated due to high starch content.
Value & Sustainability
- Estimated Market Value
- 3 to 6 dollars per board foot, considered an economical and highly sustainable utility hardwood.
- Wood Age Estimate
- Estimated to be relatively young, manufactured into a panel within the last 1 to 5 years.
- Sustainability Status
- Highly sustainable; harvested from mature rubber plantations after latex production ceases, not threatened or CITES listed.
Common Uses
Indoor furniture, cabinetry, cutting boards, children's toys, and edge-glued countertops or tabletops.
Geographic Origin
Native to the Amazon rainforest, but commercially cultivated extensively in Southeast Asia (Thailand, Malaysia, Indonesia).
Workability
Generally easy to work with both hand and machine tools, turns and glues well, though it requires chemical treatment to prevent insect/fungal attack.
Finish Recommendations
Takes stains and finishes uniformly, though sealing is recommended due to its porosity. Water-based polyurethanes, varnishes, and oils work exceptionally well.
Notable Features
Contains high levels of natural sugars and starches which makes it vulnerable to molds and borers unless properly treated; dimensionally stable when dried.