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Every 2024 IRC section and the IBC as it loads, by number or topic, plus the local rules for your city. Free to search.

Detached houses, duplexes and townhouses up to 3 stories with their own exits use the IRC; every other building uses the IBC (IBC 101.2).

6 sections matching “IBC 403.2.2” for San Antonio, TX, the 2024 IBC

  • IBC 403.2.2

    Structural integrity of interior exit stairways and elevator hoistway enclosures

    • Risk Category III/IV high-rises and buildings over 420 ft need impact-resistant stair and hoistway enclosures.

    Works withIBC 1604.5

    International Building Code, 2024 · Chapter 4, Special Detailed Requirements Based on Occupancy and UseRead the full text (opens UpCodes in a new tab)

  • IBC 403.2.2.1

    Wall assembly materials

    • Enclosure walls need impact-resistant panels meeting ASTM C1629 levels (two layers at Soft 2/Hard 2, or one at Soft 2/Hard 3).

    International Building Code, 2024 · Chapter 4, Special Detailed Requirements Based on Occupancy and UseRead the full text (opens UpCodes in a new tab)

  • IBC 403.2.2.3

    Other wall assemblies

    • Other assemblies with equivalent impact resistance qualify.

    International Building Code, 2024 · Chapter 4, Special Detailed Requirements Based on Occupancy and UseRead the full text (opens UpCodes in a new tab)

  • IBC 403.2.2.4

    Glass walls

    • Safety glazing to CPSC Cat. II or ANSI Z97.1 Class A qualifies.

    International Building Code, 2024 · Chapter 4, Special Detailed Requirements Based on Occupancy and UseRead the full text (opens UpCodes in a new tab)

  • IBC 412.2.1.2

    Structural integrity of interior exit stairways and elevator hoistway enclosures

    • Cabs over 75 ft need 403.2.2 enclosures.

    Works withIBC 403.2.2

    International Building Code, 2024 · Chapter 4, Special Detailed Requirements Based on Occupancy and UseRead the full text (opens UpCodes in a new tab)

Searches all 4,276 IRC 2024 sections, 5,532 IBC 2024 sections and defined terms (Chapters 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33 so far) and each city's local rules as they are added. Section numbers and titles from the International Residential Code and International Building Code, 2024 editions, copyrighted by the International Code Council; the IRC's electrical chapters (34 to 43) follow NFPA 70, the National Electrical Code. Requirements are summarized in our words (IRC Chapters 3 to 43, IBC Chapters 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33); read the full text at the link on each result. Local values come from each city's published documents.

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