UPVC Aluminum Window KV 440

Kv 440 Upvc - Aluminum Window with Integrated Blinds

KV 440 features granulate insulation in the frame, considerably improving the thermal value compared to the KV 350 model. The blinds are integrated in between the glass panes, for maintenance-free sun and privacy protection. Composite windows make routine cleaning a thing of the past. 

Choose from our four design profiles and several I-tec options, such as built-in ventilation and photovoltaic blinds. All Internorm integrated blinds can be powered by a self-sufficient photovoltaic panel. Therefore, no external power source is needed thanks to I-tec Shading.  I-tec Glazing ensures excellent stability due to the all-round bonding of the glass pane.

Read more about Internorm I-tec Innovations.


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  • Thermal Efficiency
    UW as low as 0.64 W/m²K
  • Sound Reduction
    Up to 45 dB
  • Security
    Resistance classes RC1N, RC2 | Concealed locking
  • Construction Depth
    93 mm
  • Shading Options
    Venetian blinds, Duette®, or Photovolatic blinds
  • Download Specification Sheet

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