a better idea for FEMA ....
I don't have details right now, I will have to take time some day and google/look for it ....
But I remember an architecte, in Japan, proposed small emergency "houses" made of cardboard (that was right after the earthquake in Kobe, IIRC) :
- easy to stock, unmounted
- easy, quick to install
- cheap
- tough enough for a few months
- more comfy than a simple emergency tent shelter (more privacy, like in a real house)
- when no longer needed, no need to take it back to some stocking center : just burn it !!