Quote Originally Posted by maxmixiv View Post
Are there the data how mobile homes do at -40*C?
I doubt it's possible to survive in them. Anyway, we don't have them.
-40*C? That's scary! I think the coldest weather I've seen was maybe -9*C. Yeah, a mobile home wouldn't work cause they are made of metal. But they do have modular homes that can work. Here's one example:
Arctic Mobile Unit Keeps North Pole Visitors Warm | Inhabitat - Sustainable Design Innovation, Eco Architecture, Green Building

That's a small one for the North Pole but they probably make them larger too.