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Modular Square

Prepare for Anything

The Versatility of Modular Shelters

The modular square shelter is designed to be a fallout shelter that feels as close to home as possible. It is not as strong as a round shelter and does not have a massive amount of underfloor storage as a round shelter, but it can be built out to look just like a normal home on the interior.

Fully Customizable

The Modular shelters we produce today feels more like a home than a bomb shelter, with luxurious interiors that have walk-in showers, master bedrooms, full kitchens, and living rooms, you would think they were New York apartments, not modern luxury bomb shelters.

Features & Benefits

Unlock Unparalleled Safety and Versatility


Can be used as a Tornado Shelter, Bomb Shelter, Fallout shelter, Gun safe and Wine Cellar.


Provide a safe haven for your family during emergencies.


Built to withstand extreme weather conditions and potential threats.


When not in use it serves as an extension of a living space and storage room.

  • 1/4 steel walls
  • Bulletproof Hatch
  • Exterior structural support
  • L shaped Entrance
  • Gas tight Doors
  • Mud Rooms and Decontamination Rooms
  • Sandblasted and coal-tar coating
  • Air Filtration System
  • Under the floor storage (optional)
Shelter Plans

Plenty of options to choose from


Nadosafe 5×7
Nadosafe 8×10
Nadosafe 8×12
Nadosafe 8×16
Nadosafe 8×20


Garnado 8×10
Garnado 8×12
Garnado 8×16
Garnado 8×20

Safe Cellars

Modular Square 10×20
Modular Square 10×30
Modular Square 8×12 Mini