Bomb shelters protect from nuclear explosion and EMP but only if properly designed and installed.
Shelter entranceway radiation calculator: https://noradshelters.com/entranceway-radiation-calculator/
Did you know that a nuclear and EMP attack are survivable?
But only when you are properly prepared.
NORAD Shelter Systems sells the only underground nuclear shelter to offer scientifically proven protection from nuclear blast and radiation.
You need nuclear fallout and EMP protection you can rely on.
You need to guarantee your underground NBC Shelter has proven performance data.
Learn about bomb shelters from NORAD.