IRC 2021 · Model

Chapter 9: Roof Assemblies

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

1. 905.15Liquid-applied roofing
2. 905.2Asphalt shingles
3. 905.3Clay and concrete tile
4. 905.7Wood shingles
5. 905.8Wood shakes
6. R901.1Scope
7. R902.1Roof covering materials
8. R902.2Fire-retardant-treated shingles and shakes
9. R903.1General
10. R903.2Flashing
11. R903.2.1Locations
12. R903.2.2Crickets and saddles
13. R903.3Coping
14. R903.4Roof drainage
15. R904.1Scope
16. R904.2Compatibility of materials
17. R904.3Material specifications and physical characteristics
18. R904.4Product identification
19. R905.1Roof covering application
20. R905.1.1Underlayment
21. R905.1.2Ice barriers
22. R905.10Metal roof panels
23. R905.10.1Deck requirements
24. R905.11Modified bitumen roofing
25. R905.12Thermoset single-ply roofing
26. R905.13Thermoplastic single-ply roofing
27. R905.14Sprayed polyurethane foam roofing
28. R905.15Liquid-applied roofing
29. R905.16Photovoltaic shingles
30. R905.2Asphalt shingles
31. R905.2.1Sheathing requirements
32. R905.2.2Slope
33. R905.2.6Attachment
34. R905.2.7Ice barrier
35. R905.2.8Flashing
36. R905.3Clay and concrete tile
37. R905.3.1Deck requirements
38. R905.4Metal roof shingles
39. R905.4.1Deck requirements
40. R905.5Mineral-surfaced roll roofing
41. R905.5.1Deck requirements
42. R905.6Slate shingles
43. R905.6.1Deck requirements
44. R905.7Wood shingles
45. R905.7.1Deck requirements
46. R905.8Wood shakes
47. R905.8.1Deck requirements
48. R905.9Built-up roofs
49. R906.1General
50. R906.2Material standards
51. R907.1Rooftop-mounted photovoltaic panel systems
52. R908.1General
53. R908.2Structural and construction loads