I just landed a job which consists of cleaning the walkway around a strip mall. Gum removal is required. 13,000 sq. ft. I know how to clean concrete, but this is a larger job than i usually do. In order to be more efficient, should I use hot water over the entire area or just for the gum removal? Should I pass over the area with the surface cleaner first then use the gun to remove the gum or vice versa? Is it possible to remove the gum stains? What is a good agent for removing drink stains from concrete? Any advice to help be more efficient and provide a quality service would be appreciated.
Thanks!
Maz, La.
Thanks!
Maz, La.