Water on oil polyurethane?
I had some shelves made for my kitchen but the man did not finish the job. He used Minwax oil based polyurethane to spray the frames and some of the shelves - some shelves were never sprayed at all.
I am trying to complete the project but would prefer to use water based poly as the final coat or two. (I had told the carpenter this but he ignored me. ;-( )
Can I use water based over the oil poly or should I just stick to oil based to complete this project?