A skylight is a glass surface that can be installed flat or at an angle; its purpose is to give light to even the most difficult rooms. In short, the skylight is a key element to enhance the living space even in rooms where the size is small, because it gives the possibility to let light into the room or to ventilate it.

The dormer is a small windowed compartment built above the roof. It is a special architectural solution to improve lighting and/or air exchange.

The natural smoke and heat evacuation system (S.E.N.F.C.) employs products that allow the creation of a smoke-free layer as required by performance level III described in Chapter S 8.2 of the Fire Prevention Code (Ministry of the Interior Decree Oct. 18, 2019).