Underground Exterior Shelter (6×8) [COMING SOON]

Keep you and your family safe from tornadoes and hurricanes with this underground storm shelter for outside your home.

  • FEMA compliant
  • Professional Engineer (PE) stamped
  • 6′ width x 8′ length x 6′ height
  • Accommodates up to 16 family members
  • EF-5 rated/ 250+ MPH wind and debris
  • Flush lockable door with cylinder shock for easy opening and closing
  • Constructed with 1/4″ steel
  • 20 Year Limited Warranty

Coming Soon.



Underground Exterior Shelter (6×8)

The RemainSafe Underground Exterior Shelter (6×8) is designed to be installed on the flat ground outside your home or business. It is completely underground, and other than the top of the door and air vent, it will not be seen or protrude like other shelters.

This FEMA-compliant shelter has a user-friendly design and works great for homeowners who don’t have a garage or carport. This shelter provides ample space when needed to protect more people.

Product Details

The RemainSafe Underground Exterior Shelter (6×8) is the largest we manufacture and must be installed outside your home or office. It has padded seating on all three sides.

All of our shelter models and styles have been tested to meet or exceed FEMA 320/361 and ICC-NTA tested in 2023 due to Texas Tech Wind Institute lacking proper ISO accreditation to be ICC-500 compliant.

These shelters are hardened structures specifically designed to meet the Federal Emergency Management Agency (FEMA) criteria and provide near-absolute protection in extreme weather events.

Near-absolute protection means that based on our current knowledge of tornadoes and hurricanes, the occupants of a safe room built in accordance with FEMA guidance will have a very high probability of being protected from injury or death.

Finally, all of our safety shelters are designed by engineers and are manufactured in the USA.

Product Specifications:

  • 6′ width x 8′ length x 6′ depth
  • Accommodates 16 family or business members
  • Exterior Finish: Two-Part Epoxy/Tar
  • Interior Finish: White Enamel Paint
  • EF-5 rated/ 250+ MPH wind and debris
  • Flush lockable door with cylinder shock for easy opening and closing
  • All welds dye tested + welded inside and outside
  • 1/4 inch steel plate lids
  • Weighs 2000 pounds
  • 20 Year Limited Warranty

Product Video

Storm Shelter withstanding 250 mph

All of our models are 3rd party tested, engineered, and designed to be FEMA Compliant! This shelter is EF-5 Rated, 250+ MPH wind and debris rated. We built our shelters to withstand anything a tornado can throw at it! Remember “We Save Lives.”

Additional Information

  • Exterior shelter standard with battery fan, LED lights, and shock assisted opening hatch type door
  • Steps designed with non-slip treads and a continuous and permanently mounted handrail
  • Spacious design provides seating around 3 sides of the shelter
  • The flush mount design leaves the door just above the ground level, preventing the need for unsightly mounds of dirt
  • The ensure against moisture penetration, all welds are dye tested inside and out and the entire exterior of the shelter is coated with a hand applied, 2 part epoxy/tar blend
  • The interior area is finished with a bright white enamel paint, allowing for easy cleaning and a bright interior
  • Shock assisted door allows for easy operation and provides a steel locking mechanism at each end of the door
  • Factory steel outriggers are fabricated on each end of the shelter, at the bottom, to prevent the unit from floating
  • Flush mounting design is excellent for residential, commercial, and civic applications