The Hypergreen project saw the light of day thanks to architect Jacques Ferrier. This 246m ecological tower complies with "sustainable building" criteria:
- environmentally friendly materials,
- upgradable construction techniques,
- everyday respect for the environment.
The tower's structural elements (slabs, walls and columns) are created in Agilia®. This self-placing, self-leveling concrete reduces effort and noise during construction and is aesthetically superior to traditional concrete.
The "outer skin", a mesh that guarantees the building's stability, is made of Ductal®, Lafarge's ultra-high-performance concrete. This reduces the raw materials needed, as well as the building's total weight