Sylencer Range

SylencerSilencer for ventilation gaps

Sylencer  is a silencer for ventilation gaps that protects living areas from noise pollution (as required by art. 2 of the Prime Ministerial Decree of 5 December 1997 - passive acoustic requirements for buildings) without loss of load and heat bridges, with respect to standard UNI 7129.

Sylencer  is designed to allow for air exchange through the ventilation gaps present in building façades, preventing the transmission of noise.

Sylencer is made up of a high density expanded EPP polypropylene body shell, with high insulating properties, is light and completely ecological and recyclable.

Sylencer's sound-absorbing material is polyester fibre which is non-allergenic, 100% recyclable and comes from the collection and processing of PET bottles.

diagram sylencer



  • High noise insulation
  • Low heat conductivity
  • Universal and easy to install
  • Easy inspection and self-supporting
  • Ecological and recyclable


Application fields

  • High acoustic insulation of ventilation gaps without thermal bridges.

Technical Datasheet