IRC 2021 · Model

Chapter 21: Masonry

14 sections in this chapter of the IRC 2021 model text — not Model's amended edition.

2103.2.1 Thermal break required A thermal break consisting of asphalt expansion joint materials or similar insulating materials shall be provided at a point where a heated slab meets a foundation wall or other conductive slab.

  1. 2103.2.1Thermal break required
  2. 2104.1Piping materials
  3. 2104.2Piping joints
  4. G2416.1(405.1) General
  5. M2101.1General
  6. M2101.2System drain down
  7. M2101.3Protection of potable water
  8. M2101.4Pipe penetrations
  9. M2101.5Contact with building material
  10. M2101.6Drilling and notching
  11. M2102.1General
  12. M2103.1Piping materials
  13. M2103.2Thermal barrier required
  14. M2103.3Piping joints

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IRC 2021 Chapter 21: Masonry — Model Code | BuildSpec