UPVC Window KF 520

KF 520 Upvc & Upvc - Aluminum Window

KF 520 meets the highest demands for burglary protection, thanks to its state of the art locking system. The sleek frame offers excellent thermal efficiency and sound reduction for maximum comfort. This model is available in the flush mount Studio design, for an ultra modern aesthetic.

Its innovative design features a fully integrated locking system, which renders levering of the window impossible. Optional built-in ventilation can be added into the window frame with the I-tec Ventilation system. I-tec Glazing ensures excellent stability, thermal insulation, and security due to the all-round bonding of the glass pane.

Read more about Internorm I-tec Innovations.

I-tec Glazing UPVC Windows UPVC Aluminum Windows

I-tec Locking UPVC Windows UPVC Aluminum Windows

I-tec Glazing UPVC Windows UPVC Aluminum Windows

previous arrownext arrow
Slider

Properties

  • Thermal Efficiency
    UW as low as 0.63 W/m²K
  • Sound Reduction
    Up to 46 dB
  • Security
    Resistance class RC2 | Fully integrated locking system
  • Construction Depth
    uPVC: 90 mm | uPVC - Aluminum: 93 mm
  • Download Specification Sheet

[1st] WINDOW PORTAL
Are you an architect, designer or construction contractor and wish to download further technical data? Register here