• Start by dusting the walls using a soft cloth or duster.
  • Mix a mild detergent or dish soap with warm water in a bucket.
  • Dip a soft cloth or sponge into the cleaning solution and wring out any excess liquid.
  • Gently wipe the walls in a circular motion, working from top to bottom.
  • Rinse the cloth or sponge frequently in clean water and continue wiping until the entire wall is clean.
  • Finally, use a clean, damp cloth to wipe away any residue or soap residue, and allow the walls to air dry.