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• IBC 806.1

  General

  • No explosive or highly flammable furnishings; keep fire-retardant coatings effective; don't block exits; vegetation and noncombustible decorations unlimited.

  International Building Code, 2024 · Chapter 8, Interior FinishesRead the full text (opens UpCodes in a new tab)

• P2704

  Slip-Joint Connections

  International Residential Code, 2024 · Chapter 27, Plumbing FixturesRead the full text (opens UpCodes in a new tab)

• R502

  Wood Floor Framing

  International Residential Code, 2024 · Chapter 5, FloorsRead the full text (opens UpCodes in a new tab)

• R602.1.6

  Cross-Laminated Timber

  International Residential Code, 2024 · Chapter 6, Wall ConstructionRead the full text (opens UpCodes in a new tab)

• IBC 202

  Structural composite lumber

  • Members of wood elements glued with exterior adhesive: LSL, LVL, OSL and PSL, by element type and length.

  Works withIBC 2303.1.10

  International Building Code, 2024 · Chapter 2, DefinitionsRead the full text (opens UpCodes in a new tab)

• R605

  Particleboard

  International Residential Code, 2024 · Chapter 6, Wall ConstructionRead the full text (opens UpCodes in a new tab)

• IBC 1403.2

  Water-resistive barrier

  • At least one continuous WRB layer behind the veneer, flashed at openings, run to the top of the wall. Options: No. 15 felt, ASTM E2556 Type I/II, foam sheathing WRB systems, ASTM E331, or approved. Lap horizontal seams 2 in and end joints 6 in.

  Works withIBC 1402.2IBC 1404.4

  International Building Code, 2024 · Chapter 14, Exterior WallsRead the full text (opens UpCodes in a new tab)

• IBC 717.3.2.2

  Smoke damper ratings

  • Smoke dampers Class I or II leakage, at least 250°F.

  International Building Code, 2024 · Chapter 7, Fire and Smoke Protection FeaturesRead 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.