Faux ceiling tiles were eveloped to keep up with the high demand for the tin and aluminum tiles. The faux ceiling tiles are more affordable, the installation is simplified and the faux material gives additional advantages. The material of choice is usually PVC plastic, Polystyrene, and fiberglass. These materials are lightweight, virtually maintenance free, and ensures the longevity of the product. Unlike their "dropped ceiling" counterparts, these tiles are usually glued or nailed to the ceiling. This does not reduce the height of the ceiling, unlike when using the suspended grid.