Paint, TS-13, applied the decals, let them cure for a few days and then brushed on future floor polish. After that dried, I polish them a little to even things out. Works for the applications that I use it for which are shelf builds. Hope these pics give you a good reference. I guess the key is to be patient after every layer. I know some folks prefer really shiny models and those are really nice too but for what I am building right now (short track mods), this application works for me.