Choose Fine Fissured™ 2’ x 4’ ceiling panels when you want a fine, non-directional pattern that you can use in multiple applications. Panels have a square edge for a traditional appearance. Fine Fissured panels are acoustical, which helps to reduce noise and block sound to make your space quiet. They also have superior sag and mold resistance – perfect for your basement. You can easily install them in 15/16” suspended grid.