// CODE SNIPPET
717.1.2 Ducts That Penetrate Fire-Resistance-Rated Assemblies Without Dampers
JUMP TO FULL CODE CHAPTER
Ducts that penetrate fire-resistance-rated walls and are not required by this section to have fire dampers shall comply with the requirements of Sections 714.3 through 714.4.3. Ducts that penetrate horizontal assemblies not required to be contained within a shaft and not required by this section to have fire dampers shall comply with the requirements of Sections 714.5 through 714.6.2.
The space around a duct penetrating a nonfire-resistance-rated floor assembly shall comply with Section 717.6.3.
Related Code Sections
717.1.2 Fire and Smoke Protection Features, Ducts That Penetrate Fire-Resistance-Rated Assemblies Without Dampers
Ducts that penetrate fire-resistance-rated walls and are not required by this section to have fire dampers shall comply with the requirements ...
Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.1 General > 717.1.2 Ducts That Penetrate Fire-Resistance-Rated Assemblies Without Dampers
717.1.2 Fire and Smoke Protection Features, Ducts That Penetrate Fire-Resistance-Rated Assemblies Without Dampers
Ducts that penetrate fire-resistance-rated walls and are not required by this section to have fire dampers shall comply with the requirements ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.1 General > 717.1.2 Ducts That Penetrate Fire-Resistance-Rated Assemblies Without Dampers
717.6 Fire and Smoke Protection Features, Horizontal Assemblies
line where a diffuser with no duct attached penetrates the ceiling of a fire-resistance-rated floor/ceiling or roof/ceiling assembly. Exceptions ...
Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.6 Horizontal Assemblies
717.6.1 Fire and Smoke Protection Features, Through Penetrations
that penetrates a fire-resistance-rated floor/ceiling assembly that connects not more than two stories is permitted without shaft enclosure protection ...
Building Code 2021 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.6 Horizontal Assemblies > 717.6.1 Through Penetrations
717.6.1 Fire and Smoke Protection Features, Through Penetrations
that penetrates a fire-resistance-rated floor/ceiling assembly that connects not more than two stories is permitted without shaft enclosure protection ...
Building Code 2018 of Illinois > 7 Fire and Smoke Protection Features > 717 Ducts and Air Transfer Openings > 717.6 Horizontal Assemblies > 717.6.1 Through Penetrations