Double-curved skin (made of 3.5 mm thick bioplastic pyramids that are mechanically coupled) in the loadbearing and bracing processes of the entire system. On the one hand, this innovative measure shows the potential of modified bioplastics as a bracing material (up to E≈4000N/mm²) suitable for exterior applications, as it adds only a minor load due to its own weight (13kN/m³)
ArboBlend bioplastic, a development by Tecnaro