Hey Jockbolter50,

I was using an air mask when I was applying the Por15 but if I do not have to with the Top Cote I would rather not wear it. It was very difficult climbing up and over and around my frame wearing the mask. Next morning I was beat!
I took a look at your website. Great truck and garage. Your frame looks great, Por15 I take it? You are also painting the truck yourself, it looks great?
I did contact the Por15 manufacture and they recommended sanding a small area and applying a thin layer of the Top Cote. They did not seem sure if it would work but I will give it a try.