fire proof no way. its protected form fire at 1300deg give or take for an hr. most house fires are alot higher than that. and they last longer
if you feel its safe it prolly makes you feel better but i can insure you i can get in it if i was a robber. a person with a torch or a cut off wheel will get in easy. those are things good robbers have access to.
[ame]http://www.youtube.com/watch?v=nBhOjWHbD6M[/ame]
looks like the robber didnt buy his crow bar from harbor fright