R504
Pressure Preservative-Treated Wood Floors (On Ground)
International Residential Code, 2024 · Chapter 5, FloorsRead the full text (opens UpCodes in a new tab)
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).
R504
International Residential Code, 2024 · Chapter 5, FloorsRead the full text (opens UpCodes in a new tab)
IBC 722.6.2.2
International Building Code, 2024 · Chapter 7, Fire and Smoke Protection FeaturesRead the full text (opens UpCodes in a new tab)
R502.14
International Residential Code, 2024 · Chapter 5, FloorsRead the full text (opens UpCodes in a new tab)
R602.10.6.5.1
International Residential Code, 2024 · Chapter 6, Wall ConstructionRead the full text (opens UpCodes in a new tab)
IBC 1108.5.5.3
Works withIBC 1108.5.5.2
International Building Code, 2024 · Chapter 11, AccessibilityRead the full text (opens UpCodes in a new tab)
IBC 1807.1.6.3
Works withIRC R404.3IBC 2103.3IBC 2103.2.1IBC 2104.1IBC 1610IBC 1807.1.6.2IBC 1807.1.2IBC 1807.1.6.3.1IBC Table 1610.1IBC Chapter 21
International Building Code, 2024 · Chapter 18, Soils and FoundationsRead the full text (opens UpCodes in a new tab)
IBC 1030.15
International Building Code, 2024 · Chapter 10, Means of EgressRead the full text (opens UpCodes in a new tab)
R502.1.6
International Residential Code, 2024 · Chapter 5, FloorsRead 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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