Suspended ceilings are used in most modern buildings. They are also called dropped ceilings. Suspended ceilings conceal wiring, pipes, and ductwork in what is called the plenum. Suspended ceilings were created to hide an old ceiling that may have become tattered or unattractive. 

Dropped ceilings have a modern, sophisticated appearance that is essential in today's society for businesses and offices to appear professional. The materials used to create ceilings can be metal, wood, or plastic. 

Different materials can create different effects. To keep noise levels down, many suspended ceilings can be used. They are popular in offices, schools, and lecture rooms at universities because they reduce noise levels. Suspended ceilings can be a useful tool and should be used whenever possible.

Suspended ceilings can be used for construction in any setting. Suspended ceilings can be used in schools, offices, lecture rooms, and even ships. Suspended ceilings are made up of a grid of metal channels that form an upside-down "T" shape. 

They are then suspended from wires from the ceiling overhead structure (most commonly the original ceiling). These ceilings are easy to install. They are laid out in a pattern of 600x600mm, etc. Each cell is filled with an acoustic ceiling tile that drops into the grid. This gives it its name, a dropped ceiling.

Suspended ceilings allow you to customize the grid as you like. Each grid can have lighting installed as either a square or a tube. Air can be circulated through fans or air diffusers throughout the office, without heat loss. 

Fire sprinklers can be placed wherever you like. You can customize suspended ceilings by simply cutting the grid to the exact location you desire.