// CODE SNIPPET
2603.4.1.8 Exterior Doors in Buildings of Group R-2 or R-3
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In occupancies classified as Group R-2 or R-3, foam-filled exterior entrance doors to individual dwelling units that do not require a fire-resistance rating shall be faced with aluminum, steel, fiberglass, wood or other approved materials.
Related Code Sections
2603.4.1.8 Plastic, Exterior Doors in Buildings of Group R-2 or R-3
In occupancies classified as Group R-2 or R-3, foam-filled exterior entrance doors to individual dwelling units that do not require a fire ...
2018 Philadelphia Building Code > 26 Plastic > 2603 Foam Plastic Insulation > 2603.4 Thermal Barrier > 2603.4.1 Thermal Barrier Not Required > 2603.4.1.8 Exterior Doors in Buildings of Group R-2 or R-3
907.2.9 Fire Protection and Life Safety Systems, Group R-2
Fire alarm systems and smoke alarms shall be installed in Group R-2 occupancies as required in Sections 907.2.9.1 through 907.2.9.3 ...
2018 Philadelphia Building Code > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.9 Group R-2
907.2.9 Fire Protection and Life Safety Systems, Group R-2
Fire alarm systems and smoke alarms shall be installed in Group R-2 occupancies as required in Sections 907.2.9.1 and 907.2.9.3 ...
2018 Philadelphia Fire Code > 9 Fire Protection and Life Safety Systems > 907 Fire Alarm and Detection Systems > 907.2 Where Required—New Buildings and Structures > 907.2.9 Group R-2
1010.1.7 Means of Egress, Thresholds
: In occupancy Group R-2 or R-3, threshold heights for sliding and side-hinged exterior doors shall be permitted to be up to 7 3 / 4 inches (197 mm ...
2018 Philadelphia Fire Code > 10 Means of Egress > 1010 Doors, Gates and Turnstiles > 1010.1 Doors > 1010.1.7 Thresholds
1103.7.6 Construction Requirements for Existing Buildings, Group R-2
A manual fire alarm system that activates the occupant notification system in accordance with Section 907.5 shall be installed in existing Group R-2 ...
2018 Philadelphia Fire Code > 11 Construction Requirements for Existing Buildings > 1103 Fire Safety Requirements for Existing Buildings > 1103.7 Fire Alarm Systems > 1103.7.6 Group R-2