7-chamber frame and sash profiles made exclusively of prime material in A-class with installation depth 82 mm
Maximal glazing thickness up to 48 mm.
Glass package 4/18/4/18/4 with thermal transmittance Ug = 0,5 W/(m2K) in standard.
Optionally – the possibility to apply four-glass package filled with krypton with Ug = 0,3 W/(m2K); the possibility to apply glasses with enhanced sound insulation, tempered, safety, anti-burglary, ornament or solar protective.
MACO MULTI MATIC KS with two anti-burglary bolts in standard. Silber-Look coating and line-shaped concavities in espagnolette, optionally hinges hidden in the fitting notch; solutions in anti-burglary class RC 2 and RC 2N, window equipped with lifiting sash and handle missplacement blockage *, micro-ventilation in a slot **. Modern twin-fit fittings that enable double window tilt with one movement of the handle.
*Depending on the window height
**for tilt and turn windows