Radar acoustical ceiling panels are economical, medium-textured panels that feature a unique, nondirectional pattern. They are made with a water-felted manufacturing process that provides excellent Ceiling Attenuation Class (CAC) performance. They install quickly and easily and are classified as low-emitting ceiling panels. The surface of the panels has perforations that aid in sound absorption, and it cleans easily with a soft brush or vacuum. Class A. Frequently used in schools, corridors, offices, and retail stores. White. No. R2120: Size: 2" x 2" x 5/8", Type: Ceiling Fissured Lay-in Panel, Material: Water-Felted Mineral Fiber, Color: White, Pattern: Radar, Edge: Shadowline Tapered, Carton Qty: 16 pcs, Coverage Area: 64 sq ft, Fire Rating: 25/10 No. R2110: Size: 2" x 2" x 5/8", Type: Ceiling Fissured Lay-in Panel, Material: Water-Felted Mineral Fiber, Color: White, Pattern: Radar, Edge: Square, Carton Qty: 16 pcs, Coverage Area: 64 sq ft, Fire Rating: 25/10 No. R2310: Size: 2" x 4" x 5/8", Type: Suspended Ceiling, Material: Mineral Fiber, Color: White, Pattern: Nondirectional, Edge: Square, Carton Qty: 8 pcs, Coverage Area: 64 sq ft, Fire Rating: Class A