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lupo · 06-27-2020, 12:27 AM

Epoxy primer does not stop rust creep. The most powerful primer for corrosion protection is the aluminum pigmented moisture cured primer. This is the only type of primer that is airtight. Epoxy is not. And I base this information on 32 years of industrial coatings experience.

06-27-2020, 12:27 AM	#7
lupo Registered User Join Date: Aug 2019 Location: usa Posts: 184	Re: Newb Questions on Primer and Paint Epoxy primer does not stop rust creep. The most powerful primer for corrosion protection is the aluminum pigmented moisture cured primer. This is the only type of primer that is airtight. Epoxy is not. And I base this information on 32 years of industrial coatings experience.