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C402.5.4 Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
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Doors and access openings from conditioned space to shafts, chutes stairways and elevator lobbies not within the scope of the fenestration assemblies covered by Section C402.5.2 shall be gasketed, weatherstripped or sealed.
Exceptions:
- Door openings required to comply with Section 716 of the International Building Code.
- Doors and door openings required to comply with UL 1784 by the International Building Code.
Related Code Sections
C402.5.4 [CE] Commercial Energy Efficiency, Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
Doors and access openings from conditioned space to shafts, chutes stairways and elevator lobbies not within the scope of the fenestration assemblies ...
Energy Conservation Code 2015 of Colorado > 4 [CE] Commercial Energy Efficiency > C402 Building Envelope Requirements > C402.5 Air Leakage—Thermal Envelope (Mandatory) > C402.5.4 Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
C402.5.4 [CE] Commercial Energy Efficiency, Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
Doors and access openings from conditioned space to shafts, chutes stairways and elevator lobbies not within the scope of the fenestration ...
Energy Conservation Code 2018 of Colorado > 4 [CE] Commercial Energy Efficiency > C402 Building Envelope Requirements > C402.5 Air Leakage—Thermal Envelope (Mandatory) > C402.5.4 Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
C402.5.6 [CE] Commercial Energy Efficiency, Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
Doors and access openings from conditioned space to shafts, chutes stairways and elevator lobbies not within the scope of the fenestration ...
Energy Conservation Code 2021 of Colorado > 4 [CE] Commercial Energy Efficiency > C402 Building Envelope Requirements > C402.5 Air Leakage—Thermal Envelope > C402.5.6 Doors and Access Openings to Shafts, Chutes, Stairways and Elevator Lobbies
716.5.9.3 Fire and Smoke Protection Features, Smoke-Activated Doors
in the enclosures of exit access stairways and ramps in accordance with Sections 1019 and 1023, respectively.
Doors that protect openings in exits ...
Building Code of the Department of Personnel & Administration/Office of the State Architect (DPA/OSA) > 7 Fire and Smoke Protection Features > 716 Opening Protectives > 716.5 Fire Door and Shutter Assemblies > 716.5.9 Door Closing > 716.5.9.3 Smoke-Activated Doors
Section 713 Fire and Smoke Protection Features, Shaft Enclosures
into the shaft, from access rooms and discharge rooms, shall be protected in accordance with this section and Section 716. Openings into chutes shall ...
Building Code of the Department of Personnel & Administration/Office of the State Architect (DPA/OSA) > 7 Fire and Smoke Protection Features > 713 Shaft Enclosures