I have an abatement scheduled to have some asbestos mastic removed from my garage floor approximately 400 sq feet. I have been walking on this stuff for 5 years not knowing what it was. I was told by the abatement company that mastic will be removed and they will apply an encapsulation sealant for any residue by fiberlock technologies . I would like to give the concrete a small face lift, i was thinking of either going with some type of epoxy paint or a vinyl roll that i saw through G flooring. Before doing either is there any type of self leveling compound , like ARDEX to level of some areas and smooth out concrete ?, Any ideas from the pros ?