Uf = 1,4 W/m²K
Uf = 1,7 W/m²K
The Slim system is fitted with a tubular frame that conceals the small mechanical assembly square and the welding bead in the welded frames. The Slim system improves the aesthetics of the window when it is open.
The Sash profile is made of aluminium with a concealed screw assembly and an EPDM seal.
In the Slim system, the frame is concealed within the stop block of the wall and provides maximum brightness inside rooms. Slim is the ideal window for any setting with a minimalist design.