A bank vault is not completely airtight, as it needs to allow for proper ventilation to prevent humidity and mold, as well as to accommodate temperature control. However, it is designed to be extremely secure and resistant to unauthorized access, which typically involves heavy-duty materials and complex locking mechanisms. While it may minimize air exchange, it does not create a perfect seal like a truly airtight container would.
Really no for the vaults door would be air-tight.
it was a dark vaultedchamber
vault
vault
In a bank the safest place to be is in the vault.
The vault
The Clock - 1949 The Bank Vault 1-14 was released on: USA: 17 August 1949
A bank vault door typically weighs between 10,000 and 25,000 pounds, depending on its size, thickness, and materials used in its construction.
forty thousand dollars
no it is not. Well, some are ... but it's dangerous, expensive, and silly. A bank vault is designed to keep money in and people out, making it hermetically sealed is overkill, especially if you get locked in.
It depends, but there is a high probabilty that it will decompose because of the presence of anaerobic microorganisms (bacteria which thrive under the absence of air / oxygene) and of mould. In the US, many metal caskets and vaults are hermetically sealed (air and water tight).
Yes to keep money safe