One of the things I meant to ask a long time ago but keep on forgetting. Is there any special step/ strategy in polishing my roof using a DA given my roof has ridges? Obviously, I can't do the vertical and horizontal pattern being suggested in the video tutorials online.
imo, the only thing you have to consider is to use smaller diameter pads if there are ridges. you will have better control passing thru and in between the ridges with smaller pads.