1591173 COLOR: WHITE ;WIDTH: 24" | 610 mm ;HEIGHT: 24" | 610 mm ;THICKNESS: 3/4" | 19 mm ;NOTE: MATERIAL ACOUSTICAL ;SOLD IN QUANTITIES OF:: CASE OF 12 ;UL LISTED: Y
1591175 COLOR: BROWN ;WIDTH: 24" | 610 mm ;HEIGHT: 24" | 610 mm ;THICKNESS: 1/2" | 13 mm ;NOTE: MATERIAL ACOUSTICAL ;SOLD IN QUANTITIES OF:: CASE OF 16 ;UL LISTED: Y