We both custom paint or use decals for letters. On either we bury the lettering in clear and sand so letters can't be felt when finished. For decals it is best to dry spray the first clear coat and let it completely cure to prevent any raising around the edges. Once buried in clear it is impossible for the decals to raise, bubble, or curl.
[img]https://i.postimg.cc/vg6FDZbR/IMG-4161.jpg[/img]
