Locations such as government buildings or nuclear facilities require barriers to be what?

In environments such as government buildings or nuclear facilities, barriers must be crash-rated to ensure a high level of security and protection against physical threats. A crash-rated barrier is designed and tested to withstand an impact from a vehicle, ensuring that unauthorized access via ramming or forceful entry is effectively prevented. This is particularly crucial in high-stakes areas where there is a risk of terrorism or other violent acts, as such barriers can deter aggressors and protect lives and sensitive information.

While other characteristics like being fire-resistant or weatherproof are also important in the overall design and functionality of barriers in certain environments, the primary focus for critical security locations is often on the ability of barriers to withstand significant impact, which is why crash-rated specifications are essential.