The following set of products might be of interest to you based on your soundproofing application:
These are perforated metal panels lined with sound absorption material, designed for sound control in high abuse areas. Also ideal for venues such as a prison where the panel system needs to be mechanically anchored and unremoveable.
A second alternative to the Strike Panels is this set of FabricTack Panels, layered with a membrane for tackability that also offers abuse resistance to the surface of the panel.
Remember these sound absorbing quilted blankets can be wall mounted or ceiling suspended as a baffle to absorb unwanted sound in venues where you also need abuse resistance.
