AL-OV-R

DescriptionThe acoustic mat is foreseen to improve the acoustic attenuation of the wall transfer unit OV-R.AL-OV-R is part of delivery of OV-R transfer unit.For walls less than 150 mm thick the mat can be cut to the length corresponsing to the wall thickness.For the walls thicker than 150 mm an additional mat can be ordered as accessory. Two mats can be combined andcut to the corresponding length to line the entire inner area of the wall opening.DesignAL-OV-R is mat made from acoustic attenuating polymer foam. Before the installation of the OV-R it shall besimply rolled and inserted into the wall opening and line the inner surface of the opening.