• GLAZING OF BALCONIES AND TERRACESGLAZING OF LIVING SPACE ( outside temperature is always at least +5 °C)
• THE VENTILATION WINDOW FOR EXHAUST OF FLUE GASES
• WINDOW VERTIGAL - version 2

The new Window Vertigal is also very effective for ventilation of big industrial, business and residential facilities. The ventilation windows used for ventilation and exhaust of flue gases in a case of fire are always situated very high (on top of the halls). They are opened and shut by electric power by remote control, or by computer, and in the extended version has included sensors which independently open or close the window wings through automatic control and electric motor, considering the rain, wind and temperatures.
Windows which are used presently for such purposes are opened a la »ventus« ( only upper part of the window can be opened ), such windows have small ventilation area, and what is most important , the flue gases can not flow directly through the opening.

With the new system of glazing the window wing-pane lowers and raises vertically and thus enables ventilation area-space completely opened and the gas flow is direct through the wide opening. The effect of the ventilation is now much increased.