What is the purpose of wall molding in a suspended ceiling system?

Wall molding in a suspended ceiling system serves the critical function of finishing the edges of the ceiling. It acts as a trim that neatly conceals the edges of the ceiling tiles and the support grid, creating a clean and polished look where the ceiling meets the wall. This helps to maintain a uniform visual appearance and provides a transition between the ceiling and wall surfaces.

In addition to finishing the edges, wall molding can also help to protect the edges of the tiles from damage and can cover any gaps or irregularities that might exist between the ceiling grid and the wall. This feature is important for the overall aesthetic of the space, ensuring that the transition is smooth and visually appealing. Thus, its primary role is centered around achieving a finished look for the suspended ceiling.