Folding carpentry with thermal bridge breakage.
Miter ensembles through high performing squares.
Frames 40, 45, 60 and 70 mm
Sheet and frames combination possibilities
Unique Independent cross pieces set of the frame and sheet
Unique Independent inverter of the frame and sheet
Glass area 29 mm
High-Quality EPDM
Practical openings, oscillating, projecting, oscillo-parallels and pivoting.
Bicolor possibilities