1. Start by cleaning the entire roof surface. This includes removing all of the dirt, dust, and debris that has built up over time.
  2. Use a vacuum cleaner to clean the areas that are most difficult to reach with a broom or a hand broom.
  3. Use a bucket and water to clean the areas that are more easily accessible, such as the eaves and gables.
  4. Use a cloth or paper towel to clean any areas that have been damaged by rain or snow accumulation.
  5. Rinse off any excess cleaning solution and dry the roof surface completely before re-taping it in place.