I found some information online but with differing techniques. So I thought I would try here to see if any of you have some sound suggestions?
My house is 30+ years old and the trim (in/out) was originally painted with oil based paint. Over most of those years I was busy working so when the time came to repaint the trim I hired local painting contractors. For the most part that worked well but it appears that the last fellow hired several years ago put latex over the oil without any primel. Now, several years later, I'm seeing the normal peeling that occurs when this is happens. If I scrape off the peeling parts it leaves sharp ridges where one coat (the latex) lays over the old. Of course that contractor is no longer around.
Now being retired, the only person I can afford to do the prep work and repainting is yours truly.
So, before I delve into this significant task I am hoping that some of you who have been faced with this in the past would pass along some pointers and good techniques before I tackle this project after the holidays.
Thanks for any info. :-(