a. False ceiling is a secondary ceiling hangs under the main roof ceiling. In other words, it is a second layer of roof suspended from main roof with the help of metal or wooden frame.

b. It is also termed as drop ceiling or suspended ceiling.

c. False ceiling has now become an integral part of modern living as well as in the field of architecture and interior designers.

d. False ceiling has thermal insulation properties as well as sound proof properties.

e. False ceiling also provide good lightning for office or home interiors. It provides good looking appearance or pleasant appearance of the room.

f. False ceiling is provided to keep the room cool during summer and warm in winter. It also provides to conceal the ugly mesh of electrical wires, light fixtures, air conditioning ducts and other fixtures.

g. The false ceiling is hung or fixed in a framework made of Aluminum or GI sections or wooden batten fixed with the main ceiling. The false ceiling is fixed at minimum distance of 8 inches from the main ceiling.

h. False ceiling is made by various materials like Plaster of Paris, Gypsum board, Plywood, PVC sheets etc. The choice of material depends upon the use and design of false ceiling.