The tendency to make the frame disappear is the future. A clean and clear vision without any kind of interfering element. All fields of research in this regard are correct and interesting, such as the reduction of the frame and concealment of the wheels in the blade.
LUIS QUESADA SALCEDO
Amplitude is one more step in the evolution of the minimum window. I have found very interesting the closing, the dimensions that can have and the bearing system, able to move weights of 600kg.
MARC TUR TORRES
The minimum window is able to provide an extroverted character to the rooms of the house in contact with the outside. Amplitude also allows better maintenance and cleaning of the system by hiding the bearings in the sheet, avoiding that they are damaged by the dirt that creeps when going from outside to inside.
AMELIA MOLINA MARÍ
The market demands bigger and bigger holes with the minimum possible frame and here we have a solution that seems to be very successful. It would emphasize the dimensional concept of amplitude, in this aspect it seems that it did not have limits.
JUAN PLANELLS RAMON