This sound insulation set for the e² improves external sound insulation. It has been specially developed to significantly reduce the noise level entering the interior from outside. This is particularly important for applications where a quiet environment is required, be it in living rooms, offices or other sensitive areas. The materials from which the sound insulation set is made are not only highly sound-insulating, but also durable and environmentally friendly.
Installation
The sound insulation set is installed directly into the 9/R 160 round duct, which makes installation simple and efficient. The precise fit to the round duct ensures that the sound insulation functions optimally and that there are no gaps that could impair the sound insulation.
Art.-no. 39 850