Thank you sfgirlmary ! ! I am very happy that I was able to prove to myself that making a plan does work , even through the toughest of cravings . <| sep |> Yeah , don ' t get me wrong , I don ' t either , and I get that we use probability theory in economics . It ' s just that we also use English , but you won ' t see an RI of the Oxford comma . <| sep |> mine are poured on a multitier slab . It ' s a single story house but has two wingsrooms that are 23 steps lower than the main level . The terrazzo is around 6 inches thick . The foundation is built like a bomb shelter to support all the weight of the flooring . pouring the floors on an upper level could be tricky . I ' d be worried about the house shifting and cracking the floors as well . even if you did expansion joints When I was researching the stuff for our remodel , I came across a couple companies that sold terrazzo tiles but they were $$$.