I need to paint an exterior door that not only is metal, but has a small amount of rust on the outer edges. The door is used quite often and takes a lot of wear and tear. The past paint jobs have not held up very long and I have been given the task to prevent this from happening again. I primed, ...

I have some outdoor metal chairs that have a few rust spots and the paint is chipping in a number of places. I'm looking for the best way to clean off the rust and paint so I can repaint them.