Lichtgitter suspended ceilings are used when working on several superimposed levels. The designs ensure an optimal sprinkler capability, they are light and air permeable and have a high slip resistance through the large open cross section.

Especially in areas where, due to the substructure, large spans have to be bridged, Lichtgitter perforated metal planks (e.g. BZ-G version) provide an optimal, economically attractive solution. In addition to this application, suspended ceilings in the lamellar grid design (diagonally inserted crossbars) provide an effective privacy screen.