I am redoing my Dad's garage (See other thread). My issue is that when he built it, he had a floor drain and the floor has a slight slope to run the water to the drain. Back then, it was just a hole in the concrete with some stone underneath. When he drilled a water well by the garage he plugged the drain with Concrete patch to keep oil and diesel out of the well (he worked on construction vehicles in the garage and was not neat about it). I plan on doing hobby car work and mechanics in the garage and will not be washing cars in the garage. That said, I am concerned if I lay race deck that I can end up with water pools there from driving a wet car in or spilling stuff on the floor. Anyone have experience in occasionally cleaning or wet vac the floor? it is 24 x 30 and I really do not want to add the expense of that much self leveling concrete.









