Quilted Noise Management Curtain Panels Class A hearth Rated begin with mass loaded noise barrier and encapsulate it with acoustical fiberglass quilted absorber. The facing is silver in coloration and has a diamond condition sample (other colours obtainable). Panels are one" or two" thick with only quilted acoustical fiberglass enclosed https://soundproofing-solutions-i24566.blogsumer.com/29442262/soundproofing-solutions-in-uae-an-overview