6x8 Above Ground Safe Room
$6,950
Customer Rating:
Professional installation included.
Here in Oklahoma, severe weather doesn’t wait.
Our 6×8 concrete above-ground storm shelter offers fast, ground-level access with additional interior space for families who want more room without stairs or underground entry.
Professionally installed on your property, this shelter provides comfortable space for seated occupants, pets, and emergency supplies — backed by trusted installation experience across Oklahoma.
Is the 6x8 Above Ground Storm Shelter Right for You?
Not all storm shelters are created equal. At Sprague’s Backhoe, we focus on quality construction, personal service, and long-term customer satisfaction. Here’s what sets our 6×8 above ground shelter apart:
Who is this Shelter For?
The 6×8 above-ground storm shelter is one of the most commonly selected sizes for families who want a balance of capacity and comfort. Homeowners often choose this size when they want room for chairs, pets, or emergency supplies while keeping a manageable footprint in the yard.
Above-ground storm shelters are installed statewide across Oklahoma, allowing us to serve homeowners throughout the state.
Design & Premium Features
The 6×8 above-ground storm shelter features precast concrete construction with a distinctive two-tone stamped design. The upper portion showcases a vertical wood grain plank pattern that gives a rustic, cabin-like appearance, while the lower half features a tight stacked stone pattern that adds visual depth and strength.
The shelter includes a powder-coated steel door designed to resist corrosion, heavy-duty anchors that secure it to the ground, and simple, walk-in access for fast entry when severe weather approaches.
Warranty
This storm shelter includes a manufacturer-backed warranty covering structural components and workmanship, with full warranty details provided in your storm shelter agreement prior to installation.
Sizing Specifications & Capacity
The 6×8 above-ground storm shelter provides 48 square feet of interior space. Based on FEMA space guidelines, the minimum safety capacity is approximately 9–16 people standing, while more comfortable use is typically 4–7 people with room for supplies or pets.
These figures reflect minimum safety guidance versus everyday comfort, and many families choose this size for added space and flexibility.
Design Variation Note: Design patterns for this shelter are not interchangeable. Depending on your location in Oklahoma, minor variations in the stamped concrete may occur due to regional manufacturing processes. The majority of customers will receive the same designs shown throughout our website and social media. If you have questions about the design available in your area, we’re always happy to talk through it with you in advance.
FEMA & ENGINEERING SPECIFICATIONS
Our above-ground storm shelters are designed to meet and exceed FEMA 320 and ICC 500 guidelines for storm shelter construction. FEMA does not “approve” individual shelters; instead, these guidelines establish design and performance standards intended to provide protection during extreme weather events.
Each shelter is constructed using 5,000 PSI reinforced concrete with ½-inch rebar on 12-inch centers and features a heavy-duty triple-latch steel door system engineered for extreme wind resistance. When properly installed, these engineering standards are intended to withstand extreme tornado conditions, including EF5-level wind forces.
This level of construction is standard across our above-ground storm shelter models and reflects our commitment to building shelters specifically for Oklahoma weather conditions.
How Installation Works
We handle the installation process from start to finish so you know what to expect before installation day.
Scheduling & Communication
Agreement & Preparation
On-Site Placement & Installation
After Installation
Why Homeowners Choose Sprague’s Backhoe
Established Oklahoma Experience
Sprague’s Backhoe has been serving Oklahoma homeowners since 2013. We live and work here and understand local soil conditions, weather patterns, and residential properties across the state.
Installer-Led, Not Sales-Driven
We are the installer — not a reseller or sales company. From placement to installation, every storm shelter is handled by our own team, ensuring consistency, accountability, and quality at every step.
Proven, Standardized Install Practices
We install standardized, proven above-ground storm shelter designs using consistent methods rather than custom structural modifications. This approach supports long-term durability and reliable performance across every installation.
Clear Expectations From the Start
Pricing, installation details, and responsibilities are clearly outlined in your storm shelter agreement before installation day. We believe homeowners should know exactly what to expect, with no surprises later.
Trusted Local Reputation
We’ve earned a strong reputation across Oklahoma through years of consistent work, honest communication, and reliable installations. Much of our business comes from repeat customers, referrals, and positive feedback from homeowners we’ve worked with throughout the state.
Long-Term Focus on Safety
We don’t rush installations or cut corners. Our focus is proper placement, secure installation, and shelters built to be relied on when severe weather matters most.
Financing Options Available
We work with Tinker Federal Credit Union to offer low-APR financing options for qualifying homeowners. Many customers choose financing to make storm shelter installation more manageable without delaying protection.
Financing is optional, and we’re happy to provide information if it’s something you’d like to explore.
[ Real Protection ]
Above Ground Storm Shelter Saves Cole Family's Lives
When an EF3 tornado hit Oklahoma on April 19, 2023, the Cole family survived in their above ground storm shelter – the same type we install for Oklahoma families. This powerful story shows why having a quality shelter matters when severe weather strikes your community.
[ need help? ]
Frequently Asked Questions: 6x8 Above Ground Safe Rooms
Do you require a deposit or charge additional fees?
No deposit is required to reserve your installation. Payment is due in full at the time of installation. We accept cash, check, and card payments. A 4% convenience fee applies to payments made by credit or debit card.
Do you offer financing options?
We do not offer in-house payment plans, but we work with Tinker Federal Credit Union to offer low-APR financing options for qualifying homeowners. Financing is optional, and we’re happy to provide information if you’d like to explore that option. Learn more about storm shelter financing.
What areas do you serve?
We install above-ground storm shelters across the entire state of Oklahoma. A delivery charge may apply for locations outside our standard 60-mile service area.
What access is required for installation?
We need clear access for delivery and installation equipment, which typically includes adequate driveway or yard access for a crane truck. A minimum of 10 feet wide and 14 feet tall clearance is required, with all obstacles such as fences, vehicles, low-hanging branches, or overhead lines cleared prior to installation. Access requirements are reviewed during scheduling so there are no surprises on installation day. Learn more about storm shelter installation access.
Will the shelter look exactly like the photos on your website?
Design patterns for this shelter are not interchangeable. Depending on your location in Oklahoma, minor variations in the stamped concrete may occur due to regional manufacturing processes. The majority of customers receive the same designs shown throughout our website and social media. If you have questions about the design available in your area, we’re happy to talk through it with you in advance.
How tall is the 6x8 above-ground storm shelter?
The overall exterior height of our above-ground storm shelters is approximately 7 feet 1 inch from the floor to the peak of the roof. Inside, the height measures approximately 6 feet 2 inches at the peak, with about 5 feet 9¼ inches along the edges where the walls meet the ceiling.
These dimensions provide comfortable standing room for most adults while maintaining the shelter’s structural design and performance.
How is the 6x8 above-ground storm shelter ventilated?
Our above-ground storm shelters are designed with multiple ventilation features to promote airflow during occupancy. Each shelter includes a 3-inch vent, an 8-inch turbine vent, and a vented door. These components work together to allow continuous airflow and help keep the shelter comfortable during severe weather events.
This setup is standard across our above-ground shelter models.
Are your storm shelters FEMA approved?
FEMA does not “approve” or certify individual storm shelters. Instead, FEMA publishes design and construction guidelines that shelters are built to follow.
Our storm shelters are designed to meet and exceed FEMA 320 and ICC 500 guidelines for storm shelter construction. They are built using 6,000 PSI reinforced concrete with reinforced steel and feature a heavy-duty triple-latch steel door system engineered for extreme wind resistance. When properly installed, these design standards are intended to provide protection during extreme tornado conditions.
Ready to Get Started?
If you’re considering a 6×8 above-ground storm shelter for your home, we’re happy to answer questions, confirm access, and help you decide if this size is the right fit.
Request pricing to get started, and we’ll walk through next steps with you.