In this before picture, moss, algae and lichen colonies cover the entire surface of this roof. As you can see, this ugly roof was made "new" within a few short hours using the Roof ShampooTM cleaning system for a fraction of the cost of replacing the roof!
In this before picture, algae and lichen were present on the entire roof surface. Algae was also present on the cedar siding. Therefore, all surfaces were cleansed using the Roof ShampooTM cleaning system. As you can see, the results are amazing and the vegetation around the home was unharmed.