Code Library › Volume 1 › Section 3.7 — Health Requirements
PART 3 — FIRE PROTECTION, OCCUPANT SAFETY AND ACCESSIBILITYUpdated for the 2024 Ontario Building Code

3.7.1.1.Room and Space Height

(1) The height of every room and space shall be sufficient so that the ceiling or ceiling fixtures do not obstruct movement or activities below. (2) The unobstructed height in dwelling units and sleeping rooms in Group C occupancies shall conform to Subsection 9.5.3.
Next →3.7.1.2. Residential Room Dimensions

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Code text is reproduced for reference from the Ontario Building Code (O. Reg. 163/24, 2024 Building Code Compendium). This page is provided for general information and is not an official copy. Always verify requirements against the official Ontario Building Code and confirm with your local building department.