Quote:

To add another question to the mix.

Do you osphos under the epoxy or not?

In the case that you striped the paint with a DA as oppose to blasting, would you epoxy or self etch? Even with blasting I like to osphos and DA would leave more potential for rust than blasting, I have been in the practice of using osphos even on blasted areas. Any thoughts?




Epoxy does not self etch. If you ahve pitted rust, you must strip it, either sandblast it all off, or use a conversion coat such as Ospho. IT's critical to follow the directions carefully though as leaving dried Ospho on the surface can lead to primer failure.

Astrrobuf


So, are you really a Rocket Scientist?