silentAir

Facade elements

Sound-insulated ventilation in external wall insulation systems (EWI)
Ventilation systems for maximum noise protection

up to

0dB

Standard sound level difference

up to

0m³/h

Airflow rate

up to

Heat recovery

silentAir reveal solution
A look behind the scenes

Reveal

Left or right of the window

Lintel

Above the window

Facade

Without window

Slim design –
Fits perfectly into the reveal

The silentAir reveal solution can be easily integrated into the window reveal. The sound-insulated ventilation element can be installed in external wall insulation systems (EWI) with a thickness of just 80 mm. The discreet appearance also speaks in favour of using the silentAir reveal ventilation, as the facade finish is barely visible. Thanks to intelligent installation technology, only two components are required to mount the ventilation unit. The insulation element made of patented Neopor is placed directly into the window reveal, while a mounting tube containing the SmartFan Pro fan unit and ceramic heat exchanger disappears into the house wall via a core drill hole (only 162 mm in diameter). The only component of the system visible from the outside is an inconspicuous ventilation grille.

Barely audible –
Particularly quiet in operation

As the quietest residential ventilation component in its class, the silentAir reveal element, in combination with the SmartFan® Pro fan, impresses with an optimally coordinated design regarding sound insulation and airflow technology. In addition to effective external sound insulation, the operating noise of the fan unit is also barely perceptible indoors. This is ensured by the insertable black sound insulation mat on the one hand and the patented Infinity Air ventilation technology on the other.

Double sound deflection –
Achieves sound insulation class 6

The silentAir sound insulation element for the window reveal is characterised by very high sound insulation and particularly effective external noise absorption. A double deflection of the airflow within the ventilation element reduces transmitted sound to a minimum. Furthermore, it features an additional sound insulation mat that can be optionally retrofitted, achieving excellent acoustic values in the range of sound insulation class 6. Thus, the silentAir reveal element in combination with the SmartFan Pro offers very high external noise protection (up to 64 dB standard sound level difference), making it suitable for installation near airports, railway lines, main roads, or other locations with extreme noise pollution.

Flexible installation –
Thanks to the 180° reversible system

Turn and flip the silentAir reveal element as you wish, as the innovative reversible principle is incredibly easy to install. The system consists of two polystyrene elements that can be detached from the interlocking like a puzzle piece and rotated by 180°. This allows for flexible installation on both the left and right sides of the window reveal. This is particularly practical as one system covers two installation variants.

silentAir Top lintel solution

This lintel variant is ideal when the wall structure to the left or right of the window is insufficient and is particularly suitable for patio doors. It remains invisible on the facade side while simultaneously offering high sound insulation of up to 62 dB(A). The external finish is provided by a plastic or stainless steel ventilation grille.

silentAir Front sound insulation solution

This solution works without a window and offers very high sound insulation of up to 63 dB(A) standard sound level difference through multiple deflections. It can be used independently of roller shutter rails and can also be used in the attic if the knee wall height is sufficient. The external finish is provided by a plastic or stainless steel cover.