There are many ways to clean a roof, but not all methods are safe for your home. Any cleaning method using high pressure water from a pressure washer is dangerous and can cause damage to your roof.
At Exodus we never use high pressure washing for our roof cleaning and moss removal in Portland.
We use a system called “Soft Washing” to safely and effectively clean roofs of all moss, mold, algae or debris.
Using a carefully mixed batch of cleaning soaps and detergents we are able to apply them to roofs using low pressure.
Once the roof is sprayed, the moss and plant life growing on the roof is killed instantly and will start to deteriorate and fall off on its own with the help of rain and wind.
Using this process we avoid any damage to your roof and insure all moss is killed at its roots.