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MEZZANINES

Philadelphia Code Subcode R, § R325
in effect
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SECTION R325 MEZZANINES * * * [Pursuant to the UCC, delete Section R325.5 and replace as follows:] R-R325.5 Openness. Mezzanines shall be open and unobstructed to the room in which they are located except for walls not more than 36 inches (914 mm) in height, columns and posts. Exception: Mezzanines or portions thereof are not required to be open to the room in which they are located, provided that the aggregate floor area of the enclosed space is not greater than 10 percent of the mezzanine area. * * *
Source: City of Philadelphia, The Philadelphia Code and Home Rule Charter (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/philadelphia/latest/philadelphia_pa/0-0-0-312066Fetched: 10/27/2026

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R325 | Corpus