Building Science Resource Library
The Building Science Resource Library contains all of FEMA’s hazard-specific guidance that focuses on creating hazard-resistant communities.
You can search for a document by its title, or filter the collection to browse by:
- Topic: High winds, flood, earthquake, etc.
- Document Type: Brochure, report, fact sheet, infographic, etc.
- Audience: Building professionals & engineers, individuals & homeowners, teachers & kids, etc.
This publication provides guidance from the FEMA about the planning, design, construction, and operation of safe rooms. It presents important information about the design and construction of residential and community safe rooms that will protect people during extreme-wind events such as tornadoes and hurricanes. This edition also features updated FEMA Funding Criteria for safe rooms and clarified guidance based on ICC 500-2023, Standard for the Design and Construction of Storm Shelters.
The Building Codes Save – Fire Hazards Pilot Study built upon the “Building Codes Save: A Nationwide Study of Loss Prevention” by evaluating financial and life safety savings due to modern building codes. Specifically, the Pilot Study expands the hazards analyzed to include structure fire and wildfire.
Residential safe rooms are becoming more popular as families seek protection from violent tornadoes. Like any other room, safe rooms must be accessed through an opening or door. Just as the walls and roof of a safe room are designed and built to protect against extreme winds and wind-borne debris, so must the safe room door. When careful selection and installation of the safe room door assembly is overlooked, the safe room door opening can leave occupants at great risk of injury or death during tornadoes. This fact sheet provides graphics and useful information about selecting adequate door assemblies for residential safe rooms.
Prefabricated safe rooms are becoming more popular as people seek protection from tornadoes. Due to the extreme forces safe rooms may experience, there are very specific foundation and anchoring requirements that, if overlooked, can leave occupants at risk of injury or death during tornadoes. This fact sheet provides graphics and useful information about the foundation and anchoring criteria in FEMA P-361, Safe Rooms for Tornadoes and Hurricanes: Guidance for Community and Residential Safe Rooms,
Safe room door assemblies are one of the most important components of a safe room because they must provide the same level of protection as the walls and roof, yet also remain functional for quick access. This fact sheet provides information about the selection, installation, and maintenance of safe room door assemblies for community safe rooms. It is recommended that safe room door assembles are regularly maintained to protect their functionality and maximize their life span. The fact sheet covers what should be checked and how often, as well as several solutions related to the maintenance of safe room door assemblies. While the fact sheet discusses community safe room door assemblies, some of the information in the fact sheet is pertinent to owners of residential safe rooms.
The Playbook is intended for officials interested in increasing community resilience and reducing loss from natural hazards by adopting the latest editions of model building codes. The Playbook provides general steps to help navigate the code adoption process and informs about FEMA grants available to support building code adoption and enforcement activities.