Fill any holes or cracks in the drywall with spackle or joint compound. Once dry, sand the repaired areas smooth. Wipe down the walls to remove any dust from sanding.
Step 5 · Prepare Walls for Finishing
Fill any holes or cracks in the drywall with spackle or joint compound. Once dry, sand the repaired areas smooth. Wipe down the walls to remove any dust from sanding.