What type of glass should be avoided in critical areas around door locks due to security concerns?

Standard glass should be avoided in critical areas around door locks primarily because of its vulnerability to breakage. Standard glass is more easily broken compared to other types of glass, making it a less secure option for locations that require enhanced physical security. When standard glass shatters, it breaks into sharp shards, which can not only be a safety hazard but can also facilitate unauthorized access, as it can be more quickly breached.

In contrast, options like plastic glass or double-glazed glass typically offer increased resistance to shattering or breaking. Plastic glass, for example, is often made from materials like polycarbonate or acrylic, which are much tougher than standard glass. Double-glazed glass consists of two panes separated by a gas-filled space, providing better insulation and structural integrity against impacts.

Plate glass, while also a more durable option compared to standard glass, can still be susceptible to breakage, but it is generally recognized for improved strength and resistance. For critical security applications, glass types that are specifically designed for safety and security, such as laminated or tempered glass, are preferred to provide an added layer of protection around vulnerable points like door locks.