The FFW50 Thermo is an accordion system, specially designed to allow the use of large panels, in both terms of width and height. It offers maximum protection from external elements, while its exceptional functionality creates a sense of comfort and safety. Thanks to its thermal brake profiles and with the right glass panel, the system achieves Uw values in closed opening, lower than 1.6W/m²K, (depending on the glass panel used) and offers more than 90% total opening.
