IRC 2021 · Model
Chapter 6: Wall Construction
53 sections in this chapter of the IRC 2021 model text — not Model's amended edition.
602.1 General Wood and wood-based products used for load-supporting purposes shall conform to the applicable provisions of this section.
Plain-English guides for this chapter
- Wall Bracing — IRC R602.10.1, IRC R602.10.3, Tables R602.10.3(1), R602.10.3(3)
- Notching & Boring — IRC R502.8.1, IRC R502.8.1
- Header Spans — IRC R602.7, Table R602.7(1), IRC Table R602.7(2)
- Anchor Bolts — IRC R403.1.6, IRC R403.1.6
- 602.1General
- 602.8Fireblocking required
- R601.1Application
- R601.2Requirements
- R601.2.1Compressible floor-covering materials
- R602.1General
- R602.1.1Sawn lumber
- R602.10Wall bracing
- R602.10.1Braced wall lines
- R602.10.1.1Length of a braced wall line
- R602.10.1.2Location of braced wall lines and permitted offsets
- R602.10.1.3Spacing of braced wall lines
- R602.10.2Braced wall panels
- R602.10.2.1Braced wall panel uplift load path
- R602.10.2.2Locations of braced wall panels
- R602.10.2.3Minimum number of braced wall panels
- R602.10.3Required length of bracing
- R602.10.4Construction methods for braced wall panels
- R602.10.4.1Mixing methods
- R602.10.5Minimum length of a braced wall panel
- R602.10.6Construction of Methods ABW, PFH, PFG, CS-PF and BV-WSP
- R602.10.7Ends of braced wall lines with continuous sheathing
- R602.10.8Braced wall panel connections
- R602.10.9Braced wall panel support
- R602.11Wall anchorage
- R602.11.1Wall anchorage for all buildings in Seismic Design Categories D 0 , D 1 and D 2 and townhouses in Seismic Design Category C
- R602.12Simplified wall bracing
- R602.2Grade
- R602.3Design and construction
- R602.3.1Stud size, height and spacing
- R602.3.2Top plate
- R602.3.3Bearing studs
- R602.3.4Bottom (sole) plate
- R602.4Interior load-bearing walls
- R602.5Interior nonbearing walls
- R602.6Drilling and notching of studs
- R602.6.1Drilling and notching of top plate
- R602.7Headers
- R602.7.1Single member headers
- R602.7.2Rim board headers
- R602.8Fireblocking required
- R602.9Cripple walls
- R603.1General
- R603.1.1Applicability limits
- R604.1Identification and grade
- R605.1Identification and grade
- R606.1General
- R606.1.1Professional registration not required
- R606.12.1General
- R607.1General
- R608.1General
- R609.1General
- R610.1General
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