St. Louis Pro Wash
New member
I drive by this church pretty often. The next time I drive by I'm going to go in and sell the job. They put on the copper roof about 5 years ago and I guess the patina (sp?) is leaking down on to the brick. I think this is what's happening although I'm not sure. See pic. It's like that all the way around the building.
Is that what is occurring here? And what would take that out of the brick? I need to be pointed in the right direction as to what chemical I should use. Thanks for any suggestions!
Is that what is occurring here? And what would take that out of the brick? I need to be pointed in the right direction as to what chemical I should use. Thanks for any suggestions!