NetMetal Panels are custom cut perforated metal panels designed for absorbing sound in high abuse applications.    These perforated metal panels contain a  fiberglass fill encapsulated in a PVC skin to help absorb unwanted sound reflections in your room.   The perforated panels can be custom painted to match your color scheme.   These acoustical panels are bolted to your room's surface.   The standard perforated sound panel size is 42" width and custom cut to the length you seek.