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1105.5.4.3 Openings in Corridor Walls and Doors
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In other than smoke compartments containing patient sleeping rooms, mail slots, pass-through windows or similar openings shall not be required to be protected where the aggregate area of the openings between the corridor and a room are not greater than 80 square inches (51 613 mm2) and are located with the top edge of any opening not higher than 48 inches above the floor.
Related Code Sections
1105.5.4.3 Construction Requirements for Existing Buildings, Openings in Corridor Walls and Doors
to be protected where the aggregate area of the openings between the corridor and a room are not greater than 80 square inches (51 613 mm 2 ...
Fire Code 2021 of Colorado > 11 Construction Requirements for Existing Buildings > 1105 Construction Requirements for Existing Group I-2 > 1105.5 Corridor Construction > 1105.5.4 Openings in Corridor Walls > 1105.5.4.3 Openings in Corridor Walls and Doors
1105.5.4.3 Construction Requirements for Existing Buildings, Openings in Corridor Walls and Doors
to be protected where the aggregate area of the openings between the corridor and a room are not greater than 80 square inches (51 613 mm 2 ...
Fire Code 2018 of Colorado > 11 Construction Requirements for Existing Buildings > 1105 Construction Requirements for Existing Group I-2 > 1105.5 Corridor Construction > 1105.5.4 Openings in Corridor Walls > 1105.5.4.3 Openings in Corridor Walls and Doors
1105.5.4.2.1 Construction Requirements for Existing Buildings, Louvers
Doors in corridor walls shall not include louvers, transfer grills or similar openings. Exception: Doors shall be permitted to have louvers ...
Fire Code 2018 of Colorado > 11 Construction Requirements for Existing Buildings > 1105 Construction Requirements for Existing Group I-2 > 1105.5 Corridor Construction > 1105.5.4 Openings in Corridor Walls > 1105.5.4.2 Doors > 1105.5.4.2.1 Louvers
1105.5.4.2.4 Construction Requirements for Existing Buildings, Self- or Automatic-Closing Doors
Where self- or automatic-closing doors are required, closers shall be maintained in operational condition. Hold-open devices on doors shall ...
Fire Code 2021 of Colorado > 11 Construction Requirements for Existing Buildings > 1105 Construction Requirements for Existing Group I-2 > 1105.5 Corridor Construction > 1105.5.4 Openings in Corridor Walls > 1105.5.4.2 Doors > 1105.5.4.2.4 Self- or Automatic-Closing Doors
1105.5.4.2.4 Construction Requirements for Existing Buildings, Self- or Automatic-Closing Doors
Where self- or automatic-closing doors are required, closers shall be maintained in operational condition ...
Fire Code 2018 of Colorado > 11 Construction Requirements for Existing Buildings > 1105 Construction Requirements for Existing Group I-2 > 1105.5 Corridor Construction > 1105.5.4 Openings in Corridor Walls > 1105.5.4.2 Doors > 1105.5.4.2.4 Self- or Automatic-Closing Doors