Keep your family safe from severe weather in our 7×10 jumbo slope front storm shelter. This storm shelter can be installed in your yard, as long as access is available, and looks great installed into a slope. You can comfortably fit 12-14 people in this style storm shelter, so there is plenty of elbow room.

The jumbo slope front storm shelter is great for larger families or those who want extra elbow room.

Customer Reviews

After checking into several storm shelter companies, we chose to use Sprague’s. We could NOT be happier! They were amazing and so easy to communicate with. They worked around our hectic schedule to make sure we got the storm shelter in as soon as possible. We have never felt safer during storm season and our kiddos are ecstatic! We would absolutely recommend them. If you’re looking for a storm shelter, call them! – Rachel K., Oklahoma City, OK

Sprague’s Backhoe installed our storm shelter. They were so easy to work with and helped with all the FEMA paperwork. Stacey was so patient to answer all of my many questions. I recommend them over anyone. It’s a great company, run by great people. – Trena L., Tuttle, OK

Jumbo Slope Front Storm Shelter Features

Our manufacturer takes pride in their work and it shows in the craftsmanship of the shelters we install.

  • Triple latch system on all doors
  • 10 year limited manufacturer’s warranty
  • Vertically reinforced steel powder coated door
  • Inside dimensions 7′ x 10′ x 6’2″
  • Stamped rock pattern
  • Doors have been tested at Texas Tech University
  • Built to withstand an F5 tornado
  • 6,000 PSI reinforced pre-cast concrete
  • 8″ turbine  and 3″ vent
  • Epro (Water resistant coating)
  • Shelters meet or exceed FEMA 320 & ICC 500 guidelines
  • Made in Oklahoma
  • Delivered as a one-piece unit
  • 6 steel powder coated steps with double handrail
  • Anti-flotation ring around bottom

Jumbo Slope Front Storm Shelter Pricing

Because customer satisfaction is our priority, we believe pricing should be transparent. All storm shelter pricing listed on our website includes tax and installation.

How to Finance a Storm Shelter in Oklahoma

It is the homeowner’s responsibility to obtain a storm shelter permit from their city office, if required, but each city has different requirements and pricing.

Storm Shelter Permits in Oklahoma: How to Get One

Extra Services & Fees

After we install your jumbo slope front storm shelter, we will backfill and dress up your yard to the best of our ability. There will be about a dump truck load of dirt leftover. Dirt haul off is available for an extra fee, which will be discussed at the time of scheduling. However, most homeowners choose to keep their dirt if space allows.

Installations over 30 miles away could incur a travel charge, which will also be discussed at the time of scheduling.

No down payment is required to get on our schedule but payment is due in full at the time of installation.

Choosing a Storm Shelter Company: What You Should Know

Jumbo Slope Front Storm Shelter Installation

Below is a sped-up video of a storm shelter installation from start to finish. Sprague’s Backhoe installed this storm shelter in 2017 in Tuttle, Oklahoma.

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