Quilted Noise Control Curtain Panels Class A Fire Rated begin with mass loaded noise barrier and encapsulate it with acoustical fiberglass quilted absorber. The facing is silver in color and has a diamond shape sample (other colors accessible). Panels are one" or two" thick with only quilted acoustical fiberglass enclosed https://acoustic-panels-dubai90000.weblogco.com/29920955/the-fact-about-soundproofing-solutions-in-uae-that-no-one-is-suggesting