Windows are manufactured according to an individual order, therefore we are not limited by certain window size standards. It is precisely this circumstance that allows us to fulfill many interesting orders for the production of windows.

Aluminium windows

Three-chamber system with “euro” standard groove and groove used in windows and balcony doors made of PVC or wooden profiles.
It is dedicated for constructions with very high thermal requirements.
The structural depth of profiles for frames is 78mm, for sashes 86mm.
Thanks to multi chamber thermal breaks (42 mm) and two component central gasket we can obtain high thermal insulation. In PE 78N U_f frame heat transfer coefficient equals 1,7 W/m²K. In more insulated version PE78N+, with closed glass chamber, the U_f value equals 1,3 W/m²K.
The system allows to use wide range of hardware and ease the mounting.