Morad Sonar system of soundproofing facade blinds is used to reduce the noise of air conditioning, or any other stationary mechanical devices, as well as to reduce the noise on multi-story car parks. The blinds can be installed indoors and outdoors. Soundproofing Morad Sonar blinds are made of extruded aluminum. Inside there is hard mineral wood 50 mm thick. Soundproofing Sonar walls are installed on steel frames fixed e.g. to building’s ceiling around air conditioners. Blinds can also be installed to aluminum frames or wooden constructions.
Test of acoustic insulation RW=12dB (Test Report CTO No RS- 2 0 1 2 /B- 0 8 5)