The Survive-a-Storm Garage Cube 4×8  model underground storm shelter is the perfect solution for a family that doesn’t want to displace valuable space that could be used for storage or other purposes. This storm shelter mounts flush with your garage floor and with a 1/4 in. thick lid that’s so strong that you can even drive a vehicle over it. We’ve heard from customers who have used their shelter as a mechanics pit for working on their vehicles or changing their oil. However you decide to use your Survive-a-Storm Garage Cube storm shelter, you’ll love the fact that our shelter is full of extra features including removable stair treads, over-sized lid, powder-coated finish and locking bench seat.

• 10-Gauge steel construction with 1/4 in. lid and reinforcements for superior strength.  The lid is the only in the industry that extends beyond the shelter to conceal the concrete joint line.
• Removable steel stair treads provide additional capacity when occupied Strong, 9,700 pound bearings provide effortless roll and door protection in the harshest winds
• Welded outside AND inside to ensure no leaks
• Structural “pan style” door is the strongest in the industry
• Wider door opening provides easier entry into the shelter
• Removable assist handle make entry and exit quick and safe
• Heavy-duty galvanized hardware for longer life
• Sacrificial zinc anode reduces likelihood of corrosion
• Powder-coated finish provides your shelter the same protection against rust and corrosion as underground storage tanks and cross country pipelines
• Heavy duty chain locks provide over 10,000 pounds of holding capacity
• Six removable steel steps won’t rot or decay like wood
• Locking storage bench provides security for your valuables
• Two 1/4″ structural bands and four floor supports lock shelter into the 8,000 pounds of concrete which encase the unit to ensure against floating
• Carpeted interior provides comfort found in your home
• 4,000-pound winch is included to open door in case it is blocked by debris