Quilted Sound Manage Curtain Panels Class A Fire Rated begin with mass loaded sound barrier and encapsulate it with acoustical fiberglass quilted absorber. The experiencing is silver in coloration and it has a diamond condition pattern (other colours available). Panels are 1" or two" thick with only quilted acoustical fiberglass https://soundproofing-solutions-i34567.eedblog.com/29971421/everything-about-acoustic-panels-dubai