Epoxy resin for garage floor or 2-component system?

The garage is integrated into the house (Keller). It of course has internal drainage. Now I want to seal it. That means with a two-component system or epoxy resin. The latter costs about 45 €/m². That is a bit much for me (including installation). Since I am not a workshop, but now need protection against moisture and salt, I would like to apply this. What alternatives or experiences do you have and can share?

If your garage floor is not insulated (which I assume it is not), with an epoxy resin coating it can happen that during the transition from winter to spring and even with outdoor temperature differences that last several days, humidity condenses on the garage floor. (So whenever the floor has cooled down.) Epoxy resin is a great thing in industrial settings with enclosed halls, but not in a garage that basically has outdoor temperatures.

If I were you, I would rather buy cheap porcelain stoneware tiles and tile the garage. You will enjoy that more.

Hello,
I would like to revive this topic. Which floor coating or specifically which product can you recommend?