- Cove is a striking acoustic ceiling tile from the award-winning ecoustic Sculpt™ system. Cove was designed by Seda Camgoz from Large Arts, and is based on simple geometry that encourages the eye to look towards the sky. - 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 (15mm) and 15/16th (24mm) grid sizes, in 4ft x 2ft format** **Ceiling Grid type, 9/16” (15mm) or 15/16”(24mm), must be specified at time of order. Tiles are custom produced to match grid type.