rencher2
Registered Member
Has Anyone Used "Herculiner" Directly To "Ospho"? If So How Well Does It Bond & Last?
CK5
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"Herculiner" on "Ospho" rust treatment
- Thread starter rencher2
- Start date
uao85
1/2 ton status
hmm good question, I know bedliner sticks to por15 pretty well so far, but dont know about ospho.
Remington
Remington
chevyin
1/2 ton status
I've used Ospho on many projects, but never used bed liner. When Ospho dries it forms a chalky residue on the surface. I usually just hit it with a very quick sand blast. Ospho is phosphoric acid that replaces the oxygen in the rust with phosphorus. The advantage of using Opsho even if you blast it later is that you do not have to blast to shiny metal to kill the rust. If you do not have a sand blaster, a wire brush should work as well.
With the surface residue removed, I don't see why the bed liner won't stick.
With the surface residue removed, I don't see why the bed liner won't stick.
