This site was developed with support from the Federal Emergency Management Agency

Primer for Design of Commercial Buildings to Mitigate Terrorist Attacks (FEMA 427)


FEMA

 

 

 

This primer introduces a series of concepts that can help building designers, owners, and state and local governments mitigate the threat of hazards resulting from terrorist attacks on new buildings. FEMA 427 specifically addresses four high-population, private-sector building types: commercial office, retail, multifamily residential, and light industrial.

FEMA 427 contains extensive qualitative design guidance for limiting or mitigating the effects of terrorist attacks, focusing primarily on explosions, but also addressing chemical, biological, and radiological attacks. Visit the website to download all or part of this primer.