For those of you that do residential work, do you use a detergant first, then rinse w/ pressure? We are thinking about doing the down stream thing with the detergant, and was curious as to how many of you actually use a low grade chemical when cleaning outside of homes. In our area, outside of homes are usually stucco....so any thoughts?
So any input with this would be great. Oh and if this helps...we have a hot water pressure washer. (7.8 gpm for those of you that don't remember)
Thanks so much for any input!!!!!!
So any input with this would be great. Oh and if this helps...we have a hot water pressure washer. (7.8 gpm for those of you that don't remember)
Thanks so much for any input!!!!!!