Hey guys,
I was reading the PDF at the link below, and it says at you can use POR 15 over paint, but the wording makes it sounds like that basically renders the POR15 innefective as it only functions when in contact with metal.
"CAN I APPLY POR-15 OVER OTHER PAINTS?
Yes, but you will lose the important benefits of POR-15. You must remember that ordinary paints are weakened by exposure to moisture. POR-15 can't stop rust if it isn't in direct contact with the base metal."
I'm not painting at this stage of the rebuild, but would still like to get some extra rust protection in the wheel wells. I was planning to POR 'em, but am now wondering if this isn't really worth it.
Your thoughts?
http://www.por15.com/Data%20Sheets/POR15ApplicationInfo.pdf