Re: 1 or 2 coats?
POR 15 is a single coat plus the UV protection coat. Best paint i've ever used.
EDIT:Whoops, just looked at POR-15's site and it did say minimum of 2 coats and up to 4 for underwater apps plus the UV coat...last time i'll belive what the paint guy tells me lol.
04 F-350 4X4 6.0 Auto,XCAL 3 with Gearhead tunes, ARP's, IPR GEN 2 delete, 58 volt FICM from Swamps, Performance Machine coolant filter with ELC, Blue spring mod, and a Scangauge 2 to watch everything.