Found in Kalimantan (Borneo), Sumatra, and parts of Sulawesi. It grows in tropical rainforests. Use in flooring, decking, heavy construction, and outdoor applications.
Scientific Name
Shorea laevis
Density
Approximately 750-850 kg/m³ at 12% moisture content
Color
Yellowish-brown to light brown
Grain
Straight to slightly interlocked
Texture
Medium to coarse
Durability
Moderately durable; resistant to insects but may require treatment for outdoor use to enhance its resistance to decay
Workability
Can be challenging to work with due to its hardness; may require pre-drilling for nailing; takes stains and finishes well
Growth Time
Typically harvested between 20 to 25 years of growth