Residential Storm Shelters > Underground > Estate and Max Underground Storm Shelters

Estate and Max Underground Storm Shelters

(4 customer reviews)

**Listed pricing is delivery only.**The Survive-a-Storm Estate underground tornado safe room provides near absolute protection against EF5 tornadoes and other violent windstorms.


Square Feet

Cubic Feet


Square Feet

Cubic Feet

**Special listed pricing is for delivery only to our current service area. Please call for installation and additional delivery fee information.**

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Product Description

The Survive-a-Storm Max Model 10×6 underground steel storm shelter is ideal for larger families or small businesses. Measuring 10 ft. long by 6 ft. wide, the Max Model can be buried in your yard in just a few hours. With its powder-coated finish you will receive the same protection against rust and corrosion as an underground gas storage tank or cross country pipeline. This shelter has bench seating on three sides, with a stairway entering from the surface. We have even provided a steel handrail and non-slip stair treads for extra safety and convenience. **Listed pricing is delivery only.**

  • 10-gauge steel construction with 1/4 in. floor and reinforcements for superior strength
  • Strong, 1/4″ structural steel surrounds exterior to resist ground pressures
  • Double-welded construction for a watertight seal
  • Proprietary pressure tested to ensure no leaks
  • Structural extended floor uses earth above to provide over 20,000 pounds to keep the shelter from floating
  • Triple-locking, single-lever latching mechanism with keyed door handle
  • Gasketed door with spring-loaded assists for easy opening and closing with Durable twin springs to provide “zero weight” door
  • Perimeter steel bench seating for optimal comfort and structural support
  • Plumbing and electrical connection hookups for added functionality
  • Carpeted interior provides comfort found in your home

Additional Information

Weight lbs
Dimensions 72 × 60 × 72 in

Estate 5×6, Max 10×6, Max Compact 10×6, Max Extended 20×6

Size Options

4 reviews for Estate and Max Underground Storm Shelters

  1. christi

    I cant say enough about this wonderful company! ! You are in good hands with Anna.She is the sweetest person and will help you at any given time.The product is very well built and we hope we never have to use it but is definitely worth the money just to have that since of security. This company stands by their word and will do everything possible to make sure your family is safe with their shelters.I will only recommend Survive a Storm Shelters !!!

  2. D Heaton

    I live in severe F-5 tornado territory. I have great peace of mind that my family is well protected when needed underground. The only reason I did not give S-a-S five stars is after a few years in very hot and very humid summers the severe condensation below ground has caused a lot of mildew and rusting in the shelter. We do open the door periodically for the day but it is a health hazard. We have even painted with a paint they recommended. I love the shelter but wish now it was above ground.

  3. Kurt Ruhe

    Love our underground shelter but it has started to rust through the walls after 6 years. We’ve had a dehumidifier running nonstop ever since we’ve installed it which controls any condensation issues. Unfortunately it has rusted one hole all the way through the exterior wall and others have started. Really don’t know what to do. We were under the understanding that the exterior coating would prevent this.

  4. Paul Justice

    Our family purchased the 10’x6′ max. Great decision! Great company to do business with and I would highly recommend. I ran electric to my unit and puta dehumidifier with an automatic pump that keeps my unitclean and dry. We have had our unit going on 4 years. We have used our unit several times. It’s a great piece of mind knowing that we have a safe place to go in an emergency.

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