I forgot to add, don't put the UV blast over the seal coat, it will crack. I did some blades and forgot to separate the ones I wanted the UV blast on and said screw it and put it over the seal coat. It cracked. I'm hoping the little bit of UV that I put on will add something in low light conditions with the cracking, kind of like the crackle finish I've seen done but we can't see it. Worth a try.