HavertysRoofCleaning
New member
Sometimes while cleaning a roof, I will use the roof mix (10% SH, water and gain is what I use for roof mix) to clean the exterior walls of a house while the bushes are covered. I have done this over a hundred time with no problems. Except for this time. In the picture the two walls are two different colors. The one on the right is the color the entire building is supposed to be. For some reason my roof mix turned all of the building green except for one section. We cleaned the entire building the same exact way. Is there any alternative to fixing this other than painting the whole building? Has anyone else had this happen to them before?