Quote Originally Posted by uglyota View Post
When I'm looking at something disposable at $100/yard it's major joo time. Hmmm maybe I need to build a shed with a floor and put it on blocks
you realize 4" slab = box out with 2x4, fill with concrete, run 2x4 over top, done.

a 2" slab is going to crack from dropping a hammer on it or from soil movement.