Metal Suspended ceiling (also called a drop ceiling or false ceiling) is a secondary ceiling hung below the main structural ceiling using metal wires or rods. It conceals messy wires, pipes, and air conditioning ducts. Uses sound-absorbing tiles to reduce echoes and noise between floors. Lowers the ceiling height, making rooms easier to heat and cool. Covers damaged or ugly structural ceilings for a clean, finished appearance. It very durable, easy to install and lightweight