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KF 310

UPVC-​aluminium windows

To overview
  • Thermal insulation in W/(m²K)
    Uw up to 0,69
  • Sound reduction in dB
    up to 33 - 45
  • Security
    up to RC 2
  • Locking
    concealed

This is a very slim window with a construction depth of 74 mm. The rounded edges of sash and frame match design style home soft perfectly. KF 310 is available in the classic UPVC version or as UPVC/aluminium window. The aluminium clad on the outside can be designed in many colours. The new 6-chamber frame profile ensures even better thermal insulation. Three continuous gaskets protect the inside area from the wet and improve thermal insulation and sound reduction at the same time.

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Ideas and possibilities for your project

Technical characteristics

Dimension (in mm)
  • Frame construction depth
    74
  • View width frame/sash
    107
  • View width flying mullion (2 sashes)
    119
  • View width transom/mullion (2 sashes)
    170
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
Georgian/feature bars
UPVC window
UPVC window
6-chamber profile
6-chamber profile
71/74 mm construction depth
71/74 mm construction depth

Video

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)