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KV 440

UPVC-​aluminium windows

To overview
  • Thermal insulation in W/(m²K)
    Uw up to 0,64
  • Sound reduction in dB
    up to 39 - 45
  • Security
    up to RC 2
  • Locking
    concealed

Flush transition from frame to sash combined with integrated sun and privacy protection unites the KV 440 to one unit. Blinds, Venetian blinds or the opaque Duette blind are integrated between the panes and therefore protected from dirt. Enjoy quadruple protection in one window with perfect sun and privacy protection, thermal insulation and sound reduction. I-tec shading can be controlled without external power source via photovoltaic module and batteries. I-tec SmartWindow App facilitates convenient operation via table or Smartphone.

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Ideas and possibilities for your project

Technical characteristics

Dimension (in mm)
  • Frame construction depth
    93
  • View width frame/sash
    118
  • View width flying mullion (2 sashes)
    144
  • View width transom/mullion (2 sashes)
    198
Opening versions
  • Fixed
  • Turn and turn/tilt
  • Tilt
  • Sliding window
  • Lockable doors
  • Sliding doors
  • Doors with threshold
  • Outward opening doors
Gaskets
  • Quantity
    3
  • Colour
    black
Flush
Flush
Integrated sun protection
Integrated sun protection
Photovoltaic module
Photovoltaic module

Features

Griffe Fenster, Fenstergriff, gerade, kantig, Sicherheitsgriff

Handles

Discreet, square-edged handles fit perfectly to the straight-lined design of Internorm studio windows. Despite square edges, handles can be gripped well. Lockable handles or Secustik handles ensure more security.

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Glas Fenster, Fensterglas, Gläser bei Fenstern

Glazing

Next to insulating and toughened glass from our own production, we can also offer a range of special glazing.

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Farbe, Farbe Fenster, Fensterfarben, Farbe Tür, Farbe Haustür, Haustürfarben

Colours

Choose from our wide range of colours and design your window according to your requirements. Along with our standard colours, we can offer you a large selection of other colours such as weather-resistant hirest  and many more. 

An overview of window colours (PDF)