I have read and read and read….there is no doubt that it is all here…….no reason to go anywhere else. The answer that I can not find, if you shoot the roof from a latter. You have your ground guy keeping everything watered down. When you shoot up into a corner at the top of the roof. Upper left lets say. If you are only doing the north side of the roof ( the dirty side ) how do you keep the LOVE from splashing on the other side and leaving clean streaks on that side.
Mike I have not had that problem yet but you can wet the clean side of the roof before you shoot the dirty side that way it's diluted. When I shoot high corners and get some on the clean side it just dries up and it's gone.