Wow now I thinking about using epoxy or tile. clean up sounds easier with the tile, I just now wonder if I have to wait until spring if I go with epoxy for our temp to warm up so it will cure.
Curing would not be an issue as epoxy cures as the result of a two-part chemical reaction. As long as the floor and room are at the temperature recomended by the paint manufacturer.
The real issue would be floor prep and the ventilation it will require (open grage doors). To properly prep for epoxy is a multi step process:
1) Empty the garage.
2) Use cleaner to remove any oil spots. Epoxy will not stick to these spots otherwise.
3) Etch the floor with muriatic acid. This makes the concrete floor porous so the Epoxy will actually bond "into" the floor. It makes the floor soak up the epoxy like a sponge. You must do this step with good ventalation.
4) Reclean the floor in the areas it did not etch (likely because step (2) was not done "good enough"), and etch again...... .
5) Neutralize the acid etch.
6) Rinse, Rinse, and Rinse some more - pressure washer is a good idea here.....
7) Stay off it and let it dry.
8) Paint coat one. You must do this step with good ventalation.
9) Paint coat two. You must do this step with good ventalation.
If all this is done right, you will have an awesome indestructable floor. If done wrong, it will flake right off. One big benefit of Epoxy is it is an excellent vapor barrier and greatly reduces the humidity level of the garage.