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// CODE SNIPPET

1010.1.4.5 Security Grilles

Building Code 2018 of Illinois > 10 Means of Egress > 1010 Doors, Gates and Turnstiles > 1010.1 Doors > 1010.1.4 Special Doors > 1010.1.4.5 Security Grilles
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In Groups B, F, M and S, horizontal sliding or vertical security grilles are permitted at the main exit and shall be openable from the inside without the use of a key or special knowledge or effort during periods that the space is occupied. The grilles shall remain secured in the full-open position during the period of occupancy by the general public. Where two or more means of egress are required, not more than one-half of the exits or exit access doorways shall be equipped with horizontal sliding or vertical security grilles.

Related Code Sections


1010.1.4.5 Means of Egress, Security Grilles
In Groups B, F, M and S, horizontal sliding or vertical security grilles are permitted at the main exit and shall be openable from the inside without ...
Building Code 2018 of Illinois > 10 Means of Egress > 1010 Doors, Gates and Turnstiles > 1010.1 Doors > 1010.1.4 Special Doors > 1010.1.4.5 Security Grilles
1010.3.4 Means of Egress, Security Grilles
In Groups B, F, M and S, horizontal sliding or vertical security grilles are permitted at the main exit and shall be openable from the inside ...
Building Code 2021 of Illinois > 10 Means of Egress > 1010 Doors, Gates and Turnstiles > 1010.3 Special Doors > 1010.3.4 Security Grilles
402.8.8 Special Detailed Requirements Based on Occupancy and Use, Security Grilles and Doors
Horizontal sliding or vertical security grilles or doors that are a part of a required means of egress shall conform to the following: Doors ...
Building Code 2021 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 402 Covered Mall and Open Mall Buildings > 402.8 Means of Egress > 402.8.8 Security Grilles and Doors
402.8.8 Special Detailed Requirements Based on Occupancy and Use, Security Grilles and Doors
Horizontal sliding or vertical security grilles or doors that are a part of a required means of egress shall conform to the following: Doors ...
Building Code 2018 of Illinois > 4 Special Detailed Requirements Based on Occupancy and Use > 402 Covered Mall and Open Mall Buildings > 402.8 Means of Egress > 402.8.8 Security Grilles and Doors
1010.1 Means of Egress, Doors
Special doors and security grilles shall comply with the requirements of Sections 1010.1.4.1 ...
Building Code 2018 of Illinois > 10 Means of Egress > 1010 Doors, Gates and Turnstiles > 1010.1 Doors
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