Suspended ceilings hang from joists, which decreases headroom by at least a few inches. But the loss in ceiling height has two payoffs. It provides room for extra insulation — to deaden sound ...

For most applications, ceilings are finished with drywall, mud and tape... along with the walls. However, in some instances, closing up the ceiling with drywall is neither practical nor a possibility.

Armstrong World Industries has introduced DynaMax Plus, a structural ceiling grid system that combines the accessibility and flexibility benefits of existing Armstrong DynaMax grid with greater load ...