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// CODE SNIPPET

2304.11.2 Partitions and Walls

Building Code 2018 of Illinois > 23 Wood > 2304 General Construction Requirements > 2304.11 Heavy Timber Construction > 2304.11.2 Partitions and Walls
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Partitions and walls shall comply with Section 2304.11.2.1 or 2304.11.2.2.

2304.11.2.1 Exterior Walls

Exterior walls shall be permitted to be cross-laminated timber not less than 4 inches in thickness meeting the requirements of Section 2303.1.4.

2304.11.2.2 Interior Walls and Partitions

Interior walls and partitions shall be of solid wood construction formed by not less than two layers of 1-inch (25 mm) matched boards or laminated construction 4 inches (102 mm) thick, or of 1-hour fire-resistance-rated construction.

Related Code Sections


2304.11.2 Wood, Partitions and Walls
Partitions and walls shall comply with Section 2304.11.2.1 or 2304.11.2.2 ...
Building Code 2018 of Illinois > 23 Wood > 2304 General Construction Requirements > 2304.11 Heavy Timber Construction > 2304.11.2 Partitions and Walls
1209.2.2 Interior Environment, Walls and Partitions
Walls and partitions within 2 feet (610 mm) of service sinks, urinals and water closets shall have a smooth, hard, nonabsorbent surface, to a height ...
Building Code 2018 of Illinois > 12 Interior Environment > 1209 Toilet and Bathroom Requirements > 1209.2 Finish Materials > 1209.2.2 Walls and Partitions
1607.15 Structural Design, Interior Walls and Partitions
Interior walls and partitions that exceed 6 feet (1829 mm) in height, including their finish materials, shall have adequate strength and stiffness ...
Building Code 2018 of Illinois > 16 Structural Design > 1607 Live Loads > 1607.15 Interior Walls and Partitions
1709.4 Special Inspections and Tests, Wall and Partition Assemblies
Load-bearing wall and partition assemblies shall sustain the test load both with and without window framing. The test load shall include all design ...
Building Code 2018 of Illinois > 17 Special Inspections and Tests > 1709 Preconstruction Load Tests > 1709.4 Wall and Partition Assemblies
2308.5.5 Wood, Openings in Walls and Partitions
Openings in exterior and interior walls and partitions shall comply with Sections 2308.5.5.1 through 2308.5.5.3 ...
Building Code 2018 of Illinois > 23 Wood > 2308 Conventional Light-Frame Construction > 2308.5 Wall Construction > 2308.5.5 Openings in Walls and Partitions
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