We are building a Deltec home.....in the round. The above ground basement garage is the Blue Max system. Styrofoam blocks filled with concrete. I want to have a stucco look finish on the outside of this. What experience does anyone have using Dryvit? or a similar type of finish. Is it cost effective and long lasting? The inside will probably be finished off with lathing strips and then peg board and some type of wall board. Any suggestions will be appreciated.