First thing first.
Klasse AIO is one of my favorite products, but.....
Recently, I pressure washed a house that had painted steel siding. It turned out great except for a few spots of discoloration that appeared to be on and not in the paint.
Grabbed my trusty AIO and started working on it.
Bummer, didn't do a thing, and I worked pretty hard at it.
Next up was my Poorboy's Professional Polish. Wow!. With very little effort the stains were gone. In this instance it cleaned so much better than the AIO that it was really no contest.
Next week-end I plan to try Poorboy's PwC on a spot that I left to see if it has comparable cleaning power to the Pro Polish.
Anyway, before you try something really abrasive to remove any stubborn stains, you might want to give the Pro Polish a try.
Charles
Klasse AIO is one of my favorite products, but.....
Recently, I pressure washed a house that had painted steel siding. It turned out great except for a few spots of discoloration that appeared to be on and not in the paint.
Grabbed my trusty AIO and started working on it.
Bummer, didn't do a thing, and I worked pretty hard at it.
Next up was my Poorboy's Professional Polish. Wow!. With very little effort the stains were gone. In this instance it cleaned so much better than the AIO that it was really no contest.
Next week-end I plan to try Poorboy's PwC on a spot that I left to see if it has comparable cleaning power to the Pro Polish.
Anyway, before you try something really abrasive to remove any stubborn stains, you might want to give the Pro Polish a try.
Charles