6x8 Flat Top Storm Shelter
Keep your family safe from severe weather in our 6×8 flat top storm shelter. This storm shelter can be installed in a yard or a new construction garage or shop. You can comfortably fit 8-10 people in this style storm shelter.
This storm shelter is for you if you like the idea of being completely underground and you don’t want to look outside and see it.
Flat Top 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 door
- Inside dimensions 6′ x 8′ x 6’2″
- Anti-floatation ring
- Doors tested at Texas Tech University
- Built to withstand an F5 tornado
- 6,000 PSI reinforced pre-cast concrete
- 8″ turbine and 3″ vent
- Powder coated door & steps (on outdoor unit)/primered door and steps (on in-garage unit)
- Shelters meet or exceed FEMA 320 & ICC 500 guidelines
- Made in Oklahoma
- Delivered as a one-piece unit
- 6 steel steps with double handrail
Storm Shelter Pricing
Because customer satisfaction is our priority, we believe pricing should be transparent. Therefore, all storm shelter pricing listed on our website includes tax and installation.
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.
Extra Services & Fees
After we install your flat top storm shelter, we will backfill and dress up your yard to the best of our ability. There will be about 2 dump truck loads of dirt leftover, so dirt haul off is available for an extra fee. However, most homeowners choose to keep their dirt if space allows.
Installations over 60 miles away could incur a travel charge, which will also be discussed at the time of scheduling.
No down payment is required but payment is due in full at the time of installation.
This is a sped-up video of a storm shelter installation in Tuttle, Oklahoma from start to finish.
Mom really loves the door on it.
Hopefully, I'll be purchasing a storm shelter in the future and I will be contacting them again! Thank you, Jack and Stacy!
We highly recommend them!
If you love a company with down to earth old school values,extreme professionalism,skilled workers and high quality product then Spragues Back hoe is the company for you. I can not say enough positive about this company and the individuals who run it.
I am so happy to have a tornado shelter that I can feel 100% confident in taking my family in during dangerous weather and I have Spragues to thank for that.
I sent you a picture of our cellar after I finished the flower beds on each side of it. Thank you for doing such a great job on our cellar installation and helping with the rebate paperwork. We will definitely recommend you to others for your great customer service. Five stars for sure!