Decoustics Stria acoustic wall panel is a decorative panel that can incorporate graphics and logos. Stria panels are constructed from a medium density fiberglass core and high density fiberglass facer with 3/16 (5mm) deep striations manufactured into the face of the panel. Decoustics Stria acoustical wall panels are manufactured to suit individual project requirements including, where required, special sizes, curves, thicknesses and finishes