I’m redoing the metal dash of a little British sports car and sprayed it with EW Black wrinkle finish paint (10014Z) a couple of months ago. It came out well and I’m about ready to start putting it in. However, I’m wondering if it is possible to spray it again to give it a little thicker, more durable finish. Is it possible to put additional coats on after the first coats have cured/wrinkled? Or, alternatively, is it possible to spray some type of protective clear coat on it to give it a little protection, but still look good? Thanks in advance.