I really need to paint my barn. I need to do other repairs as well but mostly, I need to paint. I hired a pro to do the house but I can't afford that now. The pro used some type of fuzzy looking disk like a scrub pad to remove the house paint. It did a good job. any ideas what it was? Also, can I use a thinned down oil based primer to put on in the winter and then spray an oil based paint later in the year in between all the other farm jobs? I don't like the idea of working on it in the winter but I don't know when I'm going to find the time otherwise. Thank you for reading.