What construction characteristics typically define a vault?

Vaults are specifically designed to provide a high level of security for sensitive materials, and their construction characteristics reflect this purpose. Reinforced concrete walls serve as a robust barrier against unauthorized access, as concrete is difficult to breach and resistant to various forms of attack. The addition of hardened steel doors enhances this security by being much stronger than standard doors, providing an additional layer of protection against physical intrusion.

The materials used in a vault must meet stringent criteria to ensure that they offer maximum safety and security. Using lightweight materials, wooden doors, or designs that prioritize visibility, such as glass walls, would compromise the security objective of a vault. Similarly, a modular design with movable walls does not align with the intent of creating a secure, fixed location for safeguarding critical assets. Instead, a vault's construction focuses on immovability and impenetrability to effectively protect against theft, sabotage, or unauthorized access.