PROLUX
windows
22% more
natural light
The PROLUX window has been designed to brighten up interiors. By lowering the sash profile, an average of 22% more light enters the room.
The PROLUX system, featuring a distinctive, proprietary profile with a rounded glazing bead, is a versatile option for many types and styles of construction. The ability to veneer the profile using ColorFull technology makes the PROLUX window both an aesthetic and practical choice.
Parameters
Rw = 35 dB
Proper sound insulation index
800 – 1600 Pa
Wind load resistance
Uw = 0.97 W/(m²K)
Thermal transmittance coefficient
300 Pa
Water tightness
What distinguishes the PROLUX window?

The proprietary, more rounded profile shape gives the PROLUX window a timeless character.
SafetyPlus anti-ramming hooks attached to steel reinforcement provide increased security and system stability.
The larger glazed area transmits more natural light into rooms. As a result, you will reduce energy consumption and effectively lower your heating bills.
6-chamber profiles in class A with an installation depth of 70 mm (frame) and 74 mm (sash).
Additional seals ensure excellent thermal and acoustic insulation.
The PROLUX system is recommended for the renovation of historic buildings and tenement houses.