The FFW50 is a framed single glazing folding system which operates like the accordion. There are hinges incorporated on the vertical profile, so as to enable the concurrent movement of all the panels, just by pulling only one of them. The ultra-thin vertical profiles except for a quite unique aesthetic look, allow perfect sealing between the panels. This system is suitable for middle height openings. There is a threshold as an option for additional protection of mild environmental elements.
