Re: Wall Thickness
I also need some advice on wall thickness. I am adding a second story room that will be about 20ft x 20ft. I am going to use vertical walls - 3 exterior walls attached to our existing house. I am going to either pour in place using forms or build panels to connect. How thick should the walls be and should I make an interior rebar frame? Other advice or ideas where I can search. Have spent hours searching but can't get the info I need.