The building subject of the intervention is Pavilion 3, which dates back to the original plant.
The perimeter walls have the typical technical characteristics of the construction period, insufficient for the current needs to contain energy consumption. They are made with an external solid brick plan with exposed face, an empty air chamber, without insulation, and an internal panel in plastered perforated brick.
The structures do not meet the requirements of the Ministerial Decree 17 January 2018 “Technical standards for construction” (see point 6).
Furthermore, the external facing shows signs of degradation from the static point of view with the detachment of parts from the external plank.

The intervention, which involves the construction of an anti-seismic exoskeleton, solves both problems.
In fact, the construction of a “structural coat” and the replacement of existing windows with new high-energy performances is expected.

Once the external panel in hand guard has been eliminated, the deteriorated and unstable parts of the façades and the wall repairs carried out, a metal frame will be inserted, inside the empty air chamber, able to improve the resistance of the structural frame to horizontal thrusts.
The complete coating of the facades will be performed with an insulating layer of extruded polystyrene foam filled with graphite on which a fiberglass mesh and paste-colored plaster will be applied with the guarantee of maintaining the technical characteristics and ten-year color.
The lower part (up to two meters from the ground) will be reinforced with an increased reinforcement mesh.