Steel framing is a construction method that uses cold-formed steel (CFS) sections instead of traditional wood to build the structural framework of walls, ceilings, and partitions — especially in commercial buildings.

Insulation is a material used in buildings to reduce heat loss or gain, helping to maintain a comfortable indoor temperature and improve energy efficiency.

Drywall (also known as gypsum board, plasterboard, or sheetrock) is a flat, panel-shaped building material used to create interior walls and ceilings in most modern homes and buildings.

Taping is the process of applying joint tape and joint compound (mud) to the seams between drywall sheets to create a smooth, seamless surface. It hides gaps, screw holes, and edges before painting or finishing.

A T/Bar ceiling, also known as a suspended ceiling or drop ceiling, is a secondary ceiling system that hangs below the main structural ceiling. It's made up of a grid of metal “T” shaped bars that support lightweight ceiling tiles or panels.