Usually says on the back of the can if you can read the small print :detective:
If you dont get it on during the set up time you have too wait till it has completely dried.
I actually like Rustoleum Hammer finish because all the Ohio bikes are pitted to hell and the hammer finish hides all the imperfections and makes it look like you meant it that way. Once it hardens up it is as good as anything else, and if you get a scratch just dip a cue-tip in some paint and touch it on. It blends right in . I painted my Cheetah with it.