USG Glacier Basic Acoustical Ceiling Panels are exceptional durability, good noise reduction and a unique, heavy texture make these panels an optimal, long lasting ceiling solution. Glacier Basic Acoustical Ceiling Panels are made with a special cast process that enhances their appearance and grants them excellent sound control and durability. Integral color masks nicks and scratches and enhances lifelong panel appearance. Glacier Basic Acoustical Ceiling Panels are Class A Fire Rating with a sound absorption of 0.65, sound attenuation of 35, light reflectance of up to .70 and a recycled content of 72%. These easy-to-clean, heavily textured panels have the durability and noise reduction qualities to be a top choice to grace ceilings in an array of locations. Panel Size: 2 Ft. x2 Ft. x In. Panel Edge: SL-Shadowline, Reveal Edge Detail Ctn. Size: 32 Sq. Ft. or 8 Pieces Per Case