Coach,
It's approximately 8' deep...door to the facing wall, and near 14' long(right to left)...there's an offset to the left of the door(as facing)....10" walls, with a 4" ceiling, supported by a steel support liner(for the roof poor)....steel door has 3 Medeco dead bolts that can be operated on either side....there is an "out line" that goes to the septic tank, and a small 2" hole for electricity and what not...the cost was next to nothing when building the house...mainly the door and locks
It's not without fault, however it should keep the bandits working long enough for the Calvary to arrive!!!
I've got enough "stuff" in it to hole up for a few days, if necessary
wouldn't be fun...BUT I could do it
:-)Rocky