Low pressure drop reduces energy consumption in the central unit.
The INDUSILENT is a ventilation element that allows architects and interior designers greater creative freedom. It is available as a slender 20 mm joint or with an attractive decorative cover. The installation can be designed to be almost invisible through the use of specific architectural elements.
High sound attenuation value. Building material class A2 according to DIN 4102 (incombustible). No connection to the duct network required.
The INDUSILENT enables the free transfer of air from room to room. The acoustic weakening of the partition wall as a result of installing the transfer grille is mitigated by the integration of a highly effective inner lining. Taking into account a maximum pressure differential of 20 Pa, specific air flow rates of up to 200 m³/hm are possible.
|Installation length||500, 800, 1000, 1200 mm special lengths on request|
|Box height||230 mm or 340 mm (Type T) / 300 mm (Type S)|
|Air flow rates||Up to 200 m³/hm|
|Pressure drop||< 20 Pa|
|Wall thickness||From 58 mm (Type TS)|
|Building material class according to DIN 4102||A2 (incombustible)|
The transfer grille is installed between the board layers during construction of the drywall. Once the drywall and plastering works are finished, the dust protection must be removed from the air slots. With type TR/SR, a decorative frame is fitted on both sides.
Kiefer GmbH is a leading company in the field of ventilation and air-conditioning technology. The range of services includes consulting, planning and execution of plant engineering in both comfort and industrial sectors as well as installation and maintenance. For more than 3 decades, Kiefer has also been selling worldwide high-quality ventilation components, such as linear diffusers, wall passages, displacement outlets, chilled ceiling panels and modules for concrete core cooling, all developed in the company's own laboratories.
© 2018 Kiefer Luft- und Klimatechnik GmbH