You’re looking at Ochroma pyramidale, a fast-growing tree native to the Americas and the only species in its genus. It can reach about 30 metres in just a few years. Its wood is one of the lightest commercial hardwoods, at roughly 160 kg/m³. That’s why you use it when you need a material that stays light but still performs. You’ll find it in tropical regions, including Costa Rica.

Costa Rican balsa wood stands out for its exceptional mechanical properties: - **Density:** At ~160 kg/m³, it’s the lightest commercial hardwood. - **Strength-to-Weight Ratio:** Perfect for composite panels in aerospace, marine, and wind energy sectors. - **Thermal Insulation:** Naturally reduces heat transfer, ideal for energy-efficient designs. - **Fire Resistance:** Can be treated with fire-retardant coatings for safer use. - **Moisture Behavior:** Often sealed or laminated for durability in industrial applications. These features make it a top choice for industries needing lightweight, strong, and versatile materials.