Quilted Sound Command Curtain Panels Course A Fire Rated start with mass loaded sound barrier and encapsulate it with acoustical fiberglass quilted absorber. The struggling with is silver in shade and has a diamond form pattern (other colours accessible). Panels are one" or 2" thick with only quilted acoustical fiberglass https://acoustic-panels-dubai89999.blogsidea.com/36085978/the-ultimate-guide-to-soundproofing-solutions-in-uae