Underground Garage Shelter (39″x7) (Design may vary depending on model and style)

Keep your family safe from tornadoes and dangerous storms with this underground storm shelter. It’s designed to be installed in your garage and is easy to access even with vehicles in the space.

  • FEMA compliant
  • Professional Engineer (PE) stamped
  • 3′ width x 6′ length x 4.5′ depth
  • Accommodates 6 family members
  • EF-5 rated/ 250+ MPH wind and debris
  • Two piece lid system for easy access
  • Exterior Finish: Two Part Epoxy/Tar
  • Interior Finish: White Enamel Paint
  • Handrail included
  • 20 Year Limited Warranty

Contact us for a quote.



Underground Garage Shelter (3×6)

The RemainSafe Underground Garage Shelter is designed to be placed inside your garage. This FEMA compliant shelter is installed in the ground below where your vehicle sits. You can still easily access the shelter even with your car in the garage. It will save valuable space while providing you with the protection you need.

It’s one of our most popular and cost-effective models available.

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.

Product Details

The RemainSafe Underground Garage Shelter should be installed in your garage, but you can also put it under a carport or in a sturdy shed.

These shelters are a hardened structure 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 guidelines, 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

  • 3′ width x 6′ length x 4.5′ depth
  • Accommodates 6 family members
  • Exterior Finish: Two Part Epoxy/Tar
  • Interior Finish: White Enamel Paint
  • Two Piece Lid System for easy access
  • Handrail Included
  • All welds dye tested + welded inside and outside
  • 1/4 inch steel plate lids
  • Weighs 900 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

  • Standard with removable padded steps and benches, battery powered fan, LED lights, and hand come along winch
  • To assure against moisture penetration, all welds are dye tested inside and out and the entire exterior of the unit is coated with a 2 part epoxy/tar mixture, which is hand applied in the factory
  • This shelter is installed 1.5-in above concrete slab to divert any water away from the shelter lid that might accidentally be present on the slab
  • To prevent flexing while being backfilled with concrete, steel angle iron stiffeners are factory applied on all sides and across the bottom of the unit
  • The 2 piece lid system requires no space outside the area of the shelter body to open and both lids are removable from the inside of the shelter
  • This shelter is available with a free, fully illustrated factory approved install manual or the factory can help arrange the install with a local, approved installer
  • Every shelter is fabricated to be installed in an existing home with garage, with the slab in place, or for a new construction application, prior to pouring the slab