It's just my personal opinion but I don't think 2k is really necessary in most cases. Especially if you don't have a legitimate set up for your own safety. I think you can accomplish what you want with either TS lacquer clear, Testors wetlook clear or future floor polish. A proper respirator will protect you from.lacquer and enamel 100%. Sometimes you can even just spray outside or with good ventilation. But 2k will seriously damage your lungs on the first go if you are not carefully prepared. You are using a respirator right? Not a "mask".