Code Library › Volume 1 › Section 2.2 — Fire Protection and Occupant Safety
PART 2 — RESERVEDUpdated for the 2024 Ontario Building Code

2.2.1.11.Determination of Flame-Spread Ratings

(1) Flame-spread ratings shall be determined in accordance with Article 3.1.12.1.
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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.