What methods are used for roof cleaning and moss clearance?

There are several methods for roof cleaning and moss clearance, including soft washing, pressure washing, and manual removal. Soft washing involves applying a cleaning solution to kill moss, algae, and mold without damaging the roofing material. Pressure washing, while effective for certain types of roofs, can be too harsh for others. Manual removal involves carefully scraping and brushing moss away, often followed by treatment to prevent future growth. The best method depends on your roof type and the extent of the growth.