This surface mount ceiling grid can be installed in any room. The grid system mounts to ceiling joists or any other ceiling surface and does not require wires or leveling. This grid system works with any 2'x2' or 2'x4' ceiling tile. Manufactured of easy-to-cut and use high-grade PVC, CeilingMax doesn't rust or show scratches. It saves up to 6" of ceiling height and is perfect for low-clearance basements.
http://yourceiling.com/Grids-amp-Accessories/Surface-Mount-Grid/