The necessary steps for properly drywalling, taping, and mudding a room are as follows:
- Measure and cut the drywall to fit the walls and ceiling.
- Secure the drywall to the studs using drywall screws.
- Apply drywall tape to the seams between the drywall panels.
- Apply joint compound (mud) over the tape and smooth it out with a drywall knife.
- Allow the mud to dry completely before sanding it smooth.
- Repeat the mudding and sanding process until the seams are smooth and seamless.
- Prime and paint the drywall to finish the job.
