No special requirements. These above ground shelters sit straight on the ground. Little or no site preparation is needed. Reinforced with micro-helix rebar! Made of solid steel doors! 4 anchors are driven 2 feet into the ground to secure the 1.25 inch metal straps that hold the shelter firmly to the ground. The 6x12 has a Inside Heighth of 6'10", an inside width of 6'0", and a inside length of 12'0"! This shelter weighs a whopping 15.5 tons!
6x12 (Holds 10-14 Adults)
No special requirements. These above ground shelters sit straight on the ground. Little or no site preparation is needed. Reinforced with micro-helix rebar! Made of solid steel doors! 4 anchors are driven 2 feet into the ground to secure the 1.25 inch metal straps that hold the shelter firmly to the ground. The 6x12 has a Inside Heighth of 6'10", an inside width of 6'0", and a inside length of 12'0"! This shelter weighs a whopping 15.5 tons!
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