Construction Finish Floor Before Drywalling

Walls are put up first then the floor covering comes later.
Construction finish floor before drywalling. Brick stucco and or stone goes up on the outside. Interior trim and doors complete. Use either 2x4s or 2x2s running perpendicular to the joists to add 1 1 2 inches of dead space so you can drywall over the top of everything. In new construction homes where no flooring has been laid yet this is the way it works.
Construction s a messy job and if you install the flooring first you ll spend more time on the walls because you ll have to be more careful not to drip joint compound on a new floor. This highest possible level of drywall finishing involves applying a skim coat if applicable. When you run a floor sander around a room there is the possibility of scuffing up newly painted walls. In fact the subfloor is one of the first features of construction whereas drywall installation.
Drywall is installed and texture is applied inside. This is the classic drywall finish. Follow that with the floor tile. Building new walls inside the existing concrete walls is the standard way of finishing basement walls.
Here you apply another coat of joint compound to the tape and screws and sand the dried compound. Tile the entire floor in case someone decides to install a pedestal sink. First time remodelers often make the mistake of letting drywall rest on the floor while attaching it to the vertical wall studs with screws rather than pushing the board up as high as possible to. Once the drywall is complete and the texture has cured the finish carpenters arrive to install all the interior doors and molding as well as any staircase railings and balusters.
The general construction rule is to work from the top of the room downward. Consider painting the room at this point. When the floor tile grout is dry install the bathroom door and trim. Be sure to run all the wiring and other things you might want before hanging the drywall.
In standard home construction the contractor installs the subfloor before installing the drywall. The tile in the tub and shower area should be installed and finished first. This is the level that typically is used when a wall surface will be painted or covered with wallpaper.