I got a call to wash a trailer home - so I went, and it seemed like trying to wash one big gutter.
I used my wild cherry house formula, now it did a pretty good job - but I didn't clean the aluminum siding
from the streaks as well as when I clean them from gutters. Then it occured to me - that this is sort of in the domain of fleet washing with a whole different set of chems and techniques. So what goes into washing an aluminum trailer home with the usual pine sap, alage, mildew, and streaks all over white aluminum? I am very curious - as I think this could be lucrative business.
-Dan