Highest sound insulation

Relaxation and tranquillity within one‘s own four walls are important factors for quality of life. The system excels through excellent sound insulation (Rw = 46dB) – without any additional measures and over the entire frequency range. The window elements are built flush into their frames at the sides and bottom, minimising the area presented to the wind where it could generate noise.

swissFineLine Silence offers acoustic living comfort even in noisy environments. 

A difference of 3 dB already means a doubling of the volume in human perception. 

swissFineLine Silence offers acoustic living comfort even in noisy environments.

Acoustically well protected.

  • swissFineLine Silence offers a sound insulation of 46 dB over the entire frequency range
  • Perfect solution for properties on busy roads, railway lines or in flight paths
  • swissFineLine Silence reduces the volume of a freight train to that of a very quiet radio 
  • Independently certified by the testing institute ift Rosenheim GmbH

Discover more swissFineLine highlights:



Design diversity


Personal consultation

By video call or in our exhibition.

Arrange appointmentchevron_right

Callback service


+41 (0)34 409 50 50
Aktivieren Sie JavaScipt, um diesen Inhalt zu sehen.



Subscribe to our newsletter. We inform you about novelties, current projects, events and more. You can unsubscribe at any time.

Sign up nowchevron_right

swissFineLine Showroom

Immerse yourself in the world of transparent building and let yourself be inspired by frameless glazing. 

Visit uschevron_right

Chanceless from the outside

No chance for burglars. swissFineLine achieves top security class RC4. Find out more about the most secure elegant sliding window.

Read morechevron_right