Course Overview
This course will give you an in-depth understanding of the methodology and proper practices of cleaning an asphalt shingle roof. Throughout the course we will discuss manufacturer's specifications, ARMA (The Asphalt Roofing Manufacturers Association), types of pumps, spray tips, what's growing on the roof and much more. We will give you much of the information you need to become a successful asphalt shingle roof cleaner. These are the proven methods that have worked for our companies, we have literally cleaned THOUSANDS of roofs with these methods.