The same product line has a clear coat they sell but it's expensive just like the paint (7.99) at the hobby shop. They claim it will give your paint a better fuel proof finish. Instead of paying that much, I picked up some clear at Wal-mart. I went with this paint because I couldn't find another paint brand that matched the yellow monokote color. Have you worked with any yellow paint that does match just as good but has a better spray or durability?