To achieve this, a longitudinal Thermal Break is created to cover all the points of contact between the indoor and outdoor profile. Addition of polyamide inside the profiles of panels: to avoid contact between the inner and outer sides of the panels, which are separated by a very low transmittance polyamide.

Polyurethane foam (PUR) filling in the profiles: the polyamide inside the profiles forms a gap that is filled with Polyurethane Foam to reduce transmittance. Addition of polyamide between the panels: as it is a staggered system in which the panels are hidden one under the other, polyamide is added to the outer side of panels to avoid direct contact between them. Addition of polyamide between the rails: as in the previous case, this is a staggered system, therefore, the break has been designed by inserting polyamide profiles between the different aluminium rails to avoid contact between them. In this way, the break extends to the entire system and not just to the roof panels.