Unfortunately, the solutions to these ugly stained roofs across the nation are not very good. Pressure washing contractors use bleach or chlorine. The concentrations they use are very high 12-75%. Even at lower concentrations, this simply bleaches the dirt and kills many of the plants surrounding the object to be cleaned.

Envirotech uses an LVLP (Low Pressure Low Volume) System which does the following:

Your roof will look "like new".

Our product is organic, non-toxic, environmentally safe, biodegradable, and USDA approved.

Roofcare is safe for use around pets, children, swimming pools, and  plants.