Posted by Matt Wilson [108.162.221.245] on Tuesday, June 07, 2022 at 00:59:34 :
In Reply to: POR-15 posted by Todd Miller [172.70.210.15] on Sunday, June 05, 2022 at 14:22:02 :
As others have said, I also experienced POR-15 peeling off non-rusted surfaces. I made sure to use their Metal Ready (or it might be called something else these days), and I followed all instructions to a "T" but the non-rusted areas still peeled before long.
I should note that the first coat applied by brush went on very smoothly, but the second coat, which if I recall must be applied while the first coat is still tacky, went on pretty rough and lumpy, not smooth at all. I was disappointed in that, but used the parts anyway, as I was not going to re-do all of that work. I did a lot of parts that way.
I would probably try one of the other methods/products that the other folks have described if I were to do it over again.
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