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Wall Sections That Passed Previous Missile Impact Tests

The information below discusses wall sections that passed previous missile impact tests.

The link provided below to the Texas Tech University National Wind Institute (NWI) is for the website maintained by NWI containing the reports on wall sections that passed previous missile impact testing standards, and more information on the testing protocol. The testing on these wall sections may or may not have been more stringent than current standards, and it is important to note that they may not necessarily pass current missile impact testing. Report information typically includes a description of the wall construction (e.g., stud wall with plywood and/or metal sheathing, stud wall with concrete infill, reinforced CMU wall, insulating concrete form [ICF] wall), cross-section illustration, test missile speed, and description of damage. The list is to be used merely as a resource of knowledge gained from past testing to determine which wall sections could be considered for use in a safe room application.

Information on debris impact testing can be found at the Texas Tech University National Wind Institute (TTUNWI) website. Results from tested wall sections may be found in the Construction Materials Threshold Testing Report found on the TTUNWI website.

Please note that FEMA does not endorse, approve, certify, or recommend any contractors, individuals, firms, or products. Contractors, individuals, or firms, shall not state they are, or produce products that are "FEMA approved" or "FEMA certified."

Publication resources for safe rooms:

  • FEMA P-320. Fourth Edition, 2014. Taking Shelter from the Storm, Building a Safe Room for Your Home or Small Business. [Free]
  • FEMA P-361. Third Edition, 2015. Safe Rooms for Tornadoes and Hurricanes: Guidance for Community and Residential Safe Rooms. [Free]
  • ICC 500. 2014. ICC/NSSA Standard for the Design and Construction of Storm Shelters. [For purchase and download]
  • Highlights of ICC 500-2014 [Free]

Webpage links for safe room information:

Return to FEMA P-361 - Safe Rooms for Tornados and Hurricanes: Guidance for Community and Residential Safe Rooms.

Questions? Click on the "Frequently Asked Questions" link to view FAQs about design and construction of safe rooms. If you need additional information about the design and construction of safe rooms, contact the Safe Room Helpline by emailing Saferoom@fema.dhs.gov or calling (866) 927-2104.

Last Updated: 
08/15/2017 - 11:29