My concrete floor is pretty rough, not crumbling but it's seen better days. I've already purchased Racedeck flooring to go over it, just waiting for new garage door to be installed before installing the flooring. My question is: should I do anything to try to cover the concrete before installing the Racedeck? My inclination is no, since it will be covered, it isn't crumbling, and there probably isn't any easy way to seal it. Nonetheless I thought I would post here for feedback before the floor goes down. Some photos are below:

