[Shuie]

I need to start some work on one of my cars and I really don't want to trash the floor of the garage in my current house. Can someone recommend a good garage floor epoxy sealer? Are the Rustoleum or Quikrete kits sold at Home depot or Lowes any good? Will this stuff stand up to welding slag, heavy casters, jack stands, dropped tools, etc.? Or, do I need to look in the phonebook for some kind of commercial grade coating service company?

TIA