sliding window / tilting / tilt-and-turn / aluminum
KF 405 Internorm



  • Opening system:

    sliding, tilting, tilt-and-turn

  • Material:

    aluminum, PVC

  • Glazing:


  • Technical characteristics:

    security, acoustic, thermal break


The unparalleled properties of UPVC create a range of unique advantages in products manufactured from it: perfect quality, a high degree of functionality, best heat and sound insulation, and a wealth of possibilities for individual design.

Trend-setting advantages

Flush interior design
Upon request outside with profiled frame appearance
Upon request with shortened aluminium attachment clad for thermotechnical optimised construction connection
Glass sash – no difference in the outside view between fixed and openable elements
Frameless glass architecture – window can be rendered on three sides