I’ve only used it once. Turned out very nice. Used maroon and gray Scotch Brite pads under a (rectangular) orbital and/or finishing sander, I got a nice semi-gloss finish.
Sanded epoxy to 150 grit.
Applied thin coat of Behr. Let dry
Smoothed with maroon SB pad under orbital sander.
Applied second thin coat of Behr. Let dry.
Smoothed with gray SB Pad.
Done.
(Done right, fills pin holes in epoxy.)