All of our shelters are constructed from high strength steel and are tested for leaks at our shop.
  Each unit is painted inside and out and coated on the outside for long lasting durability.
  Units are supplied with steel steps, bench seating, and easy access doors.
  Each unit comes with large handrail inside and out for easy accessibility.
  Carpeting is installed on the floor, benches, and steps.
  Our drop-in units feature a 45 deg. entrance slope which, according to our customers, make them the easiest to access.
  In-ground units come with a 12" wind turbine for proper ventilation.
  All in-ground shelters are anchored down with 1000 lbs. of concrete.
  (Approximate installation time is about 3 hours.)