Code Library › Volume 1 › Section 3.2 — Building Fire Safety
PART 3 — FIRE PROTECTION, OCCUPANT SAFETY AND ACCESSIBILITYUpdated for the 2024 Ontario Building Code

3.2.8.3.Sprinklers

(1) A building containing an interconnected floor space shall be sprinklered throughout. (2) Except for large floor openings as defined in NFPA 13, “Standard for the Installation of Sprinkler Systems,” closely spaced sprinklers and associated draft stops shall be installed around floor openings in conformance with NFPA 13.
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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.