5-chamber profiles of the frame and sash are made exclusively of prime material in A-class with installation depth 70 mm.
Glazing thicknesses up to 40 mm. One-chamber glass package with thermal transmittance Ug = 1,0 W/(m2K) according to the PN-EN674 norm in standard. The possibility to apply three-glass package with Ug= 0,7 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