I have a fiberglass door that I have gel stained. Through the years, the door has faded so badly that it has exposed fiberglass and re-staining (with gel stain) does not correct the problem. Is it possible to paint the door with a primer and use gel stain over the primer? If so, what type of primer would you recommend?
Needing to "re-gel stain" a door that is already gel stained.