bertsmobile1
Lawn Royalty
- Joined
- Nov 29, 2014
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It will only take 100% to bare metal
However it will wick into crevices and cure there as well, it will just take a bit longer & not be as strong .
POR 15 at its weakest is still better than Kill Rust & other alkaloid base paints
And yes the whole box will need to be stripped bare
However it will wick into crevices and cure there as well, it will just take a bit longer & not be as strong .
POR 15 at its weakest is still better than Kill Rust & other alkaloid base paints
And yes the whole box will need to be stripped bare