Code Library › Volume 1 › Section 9.9 — Means of Egress
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.9.3.3.Width of Corridors

(1) The width of every public corridor, corridor used by the public, and exit corridor shall be not less than 1 100 mm. (See also Subsection 9.9.5. for obstructions in corridors.)
← Previous9.9.3.2. Exit WidthNext →9.9.3.4. Clear Height

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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.