NFPA 221:2027
Current
Current
The latest, up-to-date edition.
Standard for High Challenge Fire Walls, Fire Walls, and Fire Barrier Walls
Published date
06-05-2026
Publisher
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This standard specifies requirements for the design and construction of high challenge fire walls, fire walls, and fire barrier walls including protection of openings and penetrations.
| DocumentType |
Standard
|
| PublisherName |
National Fire Protection Association
|
| Status |
Current
|
| Supersedes |
| NFPA 13:2025 | Standard for the Installation of Sprinkler Systems |
| NFPA 90A:2024 | Standard for the Installation of Air-Conditioning and Ventilating Systems |
| UL 263:14ED 2011-06-21 | Fire Tests of Building Construction and Materials |
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