• Portugal
  • España
  • Cabo Verde

With the help of a previously dimensioned crane, the panels are installed over the slab, built “in situ”. The geometry of the slab is defined in accordance to the system and the projected tank.


The post-stress cables are inserted with a specific machine. This post-stress is made in 2 or 3 phases, according to the dimension of the tank.

Final pre-stress.

Assembly of the roof and necessary sealing.


Then the panels are sealed to the slab and the joints are applied according to the indication of the project.

Every assembly is executed by highly specialized and trained teams, with a long experience on site.