-This ‘Classic’ design of 10 equally spaced, equal depth, straight panel profiles forms the foundation of the Sculpt system. Each of the 10 profiles measures 4.5” (115mm). - ecoustic® Sculpt designs are ceiling tiles created in profiles from Instyle’s ecoustic® SC PET panels that are both acoustic and fire tested. - ecoustic® Sculpt also provide a simple and quick installation ceiling tile system for use with suspended ceiling grids of both 9/16th, and 15/16th grid sizes, in 4ft x 2ft format**