Prolux Window.

Brighter interiors, versatile design.

Living room with large windows, a grey sofa with pillows, a blue round ottoman, a black grand piano with sheet music, a floor lamp, and a glass coffee table with flowers.

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.

More light, stylish flexibility.

A wooden double sliding window with a light finish and black glass panes.

Brighter interiors.

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.

Close-up cross-section of a modern window frame showing glass panes, multi-layered seals, and insulation components.

Class A 6-chamber profiles 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.

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Parameters.

Rw = 38 (-2; -7) dB

Proper sound insulation index

Uw = 0.75 W/(m²K)

Thermal transmittance coefficient

800 – 1600 Pa

Wind load resistance

600 Pa

Water tightness

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Bright living room with light blue walls, large wooden-framed windows, white sofas with throw pillows, a blue patterned ottoman, and decorated with modern lighting and artwork.