Fixed frame : Simple or tubular with 20 mm and 25 mm joint cover

Fixed frame :42 mm wide

Opening section : Straight tubes of 40 mm thickness with different sections according to the use

Opening section : 40 mm wide

Glazing : 4 to 16 mm

Watertightness : By compression of two rotary joints during closing

Assembling : Opening section and fixed frames cut at 45° by means of screw-on brackets in treated steel

Locking : Bellows or French door