European windows

Window System Ordering – Design Your Own Windows!

To keep up with the latest innovations in the field of plastic windows, GIDAS LLC is introducing two new window profile systems from well-known and reliable manufacturers — “Kommerling 88+” and “Kommerling 76” — for the 2025 construction season in the warmest window segment.

„Kommerling 76“

  • 76 mm wide, 6-chamber frame
  • 76 mm wide, 6-chamber sash
  • 3 mm external wall thickness
  • Frame heat transfer coefficient Uf = 1.1 W/m²K
  • Glazing: 24–48 mm, double or triple glazing units
  • Eco-friendly profile using Ca-Zn stabilizers
  • Two rows of sealing gaskets
  • Additional gasket installed under the glazing unit
  • 8 mm overlap between sash and frame for improved airtightness
  • Extra strong reinforcements allow for the production of larger, more stable, and more durable windows
  • Lowered sash and frame profile ensures more natural light and better thermal performance
  • Sill profile filled with thermal insulation layer
  • Classic profile design matches any interior or exterior style
  • Nine standard colors and thirty additional color options

Kommerling 88+

  • 88 mm wide, 6-chamber frame
  • 88 mm wide, 6-chamber sash
  • Frame heat transfer coefficient Uf = 1.0 W/m²K
  • Glazing: 24–48 mm, double or triple glazing units
  • Wide 5-chamber window sill profile
  • Eco-friendly profile using Ca-Zn stabilizers
  • Three rows of sealing gaskets
  • The central gasket is mounted on a raised section for better contact with the sash frame
  • Additional gasket installed under the glazing unit
  • 8 mm overlap between sash and frame for improved airtightness
  • Higher frame profile and larger central chamber allow for the use of stronger reinforcement — enabling the production of larger, more stable, and more durable windows
  • Lowered sash profile ensures more natural light and better thermal performance
  • Larger central chamber in the sash profile allows for stronger reinforcement, ensuring larger, more stable, and more robust windows
  • Sill profile filled with thermal insulation layer
  • Classic profile design complements any interior or exterior solution
  • Nine standard colors and thirty additional color options

Plastic Window Colors

Gallery of works