May 19, 2021 - 08:03 AM
Great question. Overcoating oil paintings with epoxy can be done. There are several youtube videos on the subject. Making sure the painting is fully dry and free of dust or other contaminates before pouring is key. Keep in mind, every project is unique. Artwork especially so. What works well for one person, might not be the best approach for another. Feel free to experiment. When in doubt, small scale testing is always a good idea. Make a small test panel using the same paints and try and coat it. If it holds up your good to go.