In modern construction and architecture, drop ceiling has almost become essential to provide a plenum space for concealing piping, wiring, and/or ductwork. Drop ceiling is also described as false ceiling, suspended ceiling or T-bar ceiling.
A typical drop ceiling is a formation of an upside-down "T" shaped grid-work
Stud is a board that functions as framing elements that supports the walls. It is an upright timber in the wall of a building to which laths and plasterboard are nailed with wall plates and lintels.
Running from sill plate to wall plate, studs form walls to carry structural loads vertically and also serve the purpose
Drywall is an indispensible modern alternative to hand-applied wall plaster that has replaced plaster in new home construction. Choosing a material to cover the framing on your interior walls and ceilings, the low cost installation of drywall is ideal.
Invariably, drywall is used as an alternative to wood and concret