CeilingMAX quickly and easily covers old tile ceilings, floor joists, plaster or drywall. Using snap-in technology, CeilingMAX works with any standard 2-inch x 2-inch or 2-inch x 4-inch tiles. Manufactured with high-grade vinyl, CeilingMAX eliminates rust and scratches without demolition cost, mess and downtime. CeilingMAX provides an immediate ceiling grid solution. With surface mounting it saves up to 6 inches of ceiling height. Kit includes four 8 ft top hangers, four 8 ft runners, sixteen 2 ft cross tees and four 8 ft wall brackets, ceiling tiles are sold separately. Comes with a 10-year warranty.