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This test standard sets performance requirements for Exterior Wall Systems by evaluating the ability of these products to limit fire propagation over and/or through the assembly when exposed to an ignition source simulating a building fire. The standard also sets the performance requirements for exterior wall panels when exposed to various natural hazards such as the cyclic nature of high wind events, the impact of simulated hail and where required, the impact of windborne debris during hurricanes, tropical cyclones and typhoons.
Author | ANSI/FM |
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Editor | ANSI |
Document type | Standard |
Format | File |
Confirmation date | 2017-04-25 |
ICS | 13.220.50 : Fire-resistance of building materials and elements
91.060.10 : Walls. Partitions. FaÂades |
Year | 2017 |
Document history | |
Country | USA |
Keyword | ANSI 4881;4881;ANSI/FM 4881-2017 |