[sick472]

Another good reason for brushing on POR 15 is the fumes. The warnings on that stuff clearly states that you will DIE if you merely read the label. Well, not really, but you won't catch me spraying that stuff. I brushed on about a quart in an open shop and the fumes were not bad, but spray painting is a whole lot different. You would also want to prep the night before and start applying the Por-15 first thing in the morning so that it can tack up and take a second coat. If it sits too long, you will have to sand it to take the next coat.