Is Etch Primer Waterproof

This product is a sealer to use on different surfaces for protection from foreign elements to eliminate contamination! But it’s not the only primer that you can use for bare metal, it’s just one option. Etch primers are convenient for the priming of all types of metal that require a very quick turn-around time.

Is etch primer a sealer?

This product is a sealer to use on different surfaces for protection from foreign elements to eliminate contamination! But it’s not the only primer that you can use for bare metal, it’s just one option. Etch primers are convenient for the priming of all types of metal that require a very quick turn-around time.

When should you not use etch primer?

WHEN SHOULD THEY NOT BE USED? When corrosion protection in coastal environments is required, etch primers are not adequate. A zinc-rich primer should be used as part of a heavy-duty, high build, two-pack system.