Bulletin Boards as Decorations

Q: Do we include information boards/bulletin boards content when calculation of the percentage of wall and ceiling area of combustible decorations in a smoke compartment?

A: It depends…. If the bulletin board is decorated (like the one in the picture) then yes; it is counted as decorations. But if the bulletin board is simply communication documents, then they are not decorations (even if they are combustible) and they not counted in the wall surface calculations for decorations.