PASYW TOP 83 mm has a 7-chamber system with an installation width of 81 mm, which allows the use of various types of glazing packages from 23 mm to 54.8 mm. Expanded reinforcement chambers increase the rigidity of the windows, which allows for various types of construction. The profile is also very efficient in the use of light - it offers more of it compared to other systems. 

It is characterized by excellent thermal insulation, with a Uw value of 0.59 W/m2K for a reference window of 1230 mm width, 1480 mm height with a 52 mm glazing package of 4/12/4/12/4/12/4 with krypton Ug=0.3 W/m2*K as well as SWISSPACER ULTIMATE frame and thermal break in the frame. 

The profile also includes transition profiles for large sliding doors and balcony doors, and allows the use of glued-in glass technology, which increases the stability of windows and makes it possible to make larger structures.

We can help you choose fittings for your windows. The basic line in Bogdanski windows is Winkhaus aktivPilot. It has a wide range of elements that increase security and anti-burglary.