We add Segurity handles in our upvc windows kommerling costa del sol

22nd May 2015

We add Segurity handles in our upvc windows kommerling costa del sol

Secustik® – The window handle with the built-in security you can hear Our Secustik® window handles contain a patented jamming-device which provides integrated security. This makes it more difficult to move the window fitting unlawfully from outside. It works by a coupling element acting as a sort of mechanical diode. This allows for normal use […]