Cheyenne ceiling panels are heavy-textured acoustical panels made with an exclusive cast process that enhances the surface appearance and provides very good sound control and high durability. The panels feature a backing that acts as a sound barrier and resists breathing (air passing through the surface), as a result, the surface stays cleaner longer. Color goes all the way through to mask nicks and scratches. The panels are classified as zero-emitting. Class A fire-rated for excellent fire resistance. HRC (High Recycled Content) contains greater than 50% recycled content. Size: 2 Ft. x 2 Ft. x 3/4 In. Edge: shadowline. Heavy texture. 8-pieces or 32 Sq. Ft. per case.