8' x 12' Steel Underground Bunker | Atlas Bomb Shelter

This product is a modular underground shelter designed for durability and security, with features like waterproofing and bulletproof protection.

• The description claims the unit is pressure-tested for a fully gas- and water-tight seal.
• The description claims the unit is coated with a cold-tar sealant similar to that used on ocean-going cargo ships.
• The description claims the unit is structurally engineered to bear the weight of the earth above.
• The description claims the unit includes a bulletproof hatch made of AR500 steel.