ALT W72 Aluminum windows


Energy saving, esthetic qualities and safety ALT W72

The ALT W72 system is intended for manufacture of window, door and more complex translucent structures intended for modern energy saving and passive houses. New technologies and materials and modern methods allow manufacturing the structures of the highest quality.

Manufacture of aluminum windows is possible: turn windows, hinged windows, turn-hinged, windows built-in the house facade.

The ALT W72 is widely used for production of complex and combined window-and-door and stained-glass structures.

Due to small weight, the structures of this type can be installed in any types of buildings.

Features of the ALT W72

The shape
  • 3-chamber profile
  • The frame is 72 mm wide
  • The thermal insert is 34 mm wide, made of polyamide
  • Insulating insert in the central chamber
  • Two sealing contours with EPDM according to the norms of DIN 7863
  • Acoustic insulation – up to 43 dB (class A)
  • Thermal insulation – 1.0 W
  • m2/°C
  • Wind load – class A
  • All insulated glazing units are available at the market with the width of up to 50 mm
  • Siegenia, Stublina, developed for aluminum profiles
  • Burglar-resistant elements
  • Lifting handle blocking
  • Hinges holding the maximal weight – 80 kg or 100 kg, depending on the type
  • Series of the Siegenia, Stublina handles for aluminum windows
  • Made of aluminum
  • Ergonomic shape
  • Modern design

The etalon series of windows for the modern energy saving buildings.

Thermal insulation inserts of glass filling polyamide of the leading European manufacturers are used in the combined profiles.

Main Colors

Special Colors

*The color in the photo may differ from the color of the finished product.

Any RAL color