Does a glassless mirror panels have an acoustical dampening properties?
Yes, because of its structural nature, a glassless mirror panel tends to absorb sound rather than reflect it the way a hard polished surface material (such as glass) will. A glassless mirror panel has sound-absorbing properties which become stronger as the frequency (Hz) range grows higher, making the glassless mirror panel particularly effective for public gathering places and schools with high noise levels.