I can't seem to keep this straight. If you were going to use different
finishes on a single project, what types are OK to apply over others?
For instance, I know that you can use dewaxed shellac over or under
any other film finish.
What can go on over an oil finish? Can water-based poly go over
oil-based, and vice-versa? What about varnishes?
I've tried some manufacturers websites, but they seem to be avoiding
Any help would be appreciated.