Code Library › Volume 1 › Section 3.3 — Safety Within Floor Areas (See Note A-3.3.)
PART 3 — FIRE PROTECTION, OCCUPANT SAFETY AND ACCESSIBILITYUpdated for the 2024 Ontario Building Code

3.3.5.5.Repair Garage Separation

(1) A repair garage and any ancillary spaces serving it, including waiting rooms, reception rooms, tool and parts storage areas and supervisory office space, shall be separated from other occupancies by a fire separation having a fire- resistance rating not less than 2 h.
← Previous3.3.5.4. Repair and Storage Garages (See Note A-3.3.5.4.)Next →3.3.5.6. Storage Garage Separation

Common questions about this part of the code

What fire separation is required between suites in Ontario?What is the minimum corridor width under the Ontario Building Code?How long can a dead-end corridor be under the Ontario Building Code?How do you calculate occupant load under the Ontario Building Code?

Understand this provision in seconds

BUILDAiD Assist explains any article of the building code in plain English — with exact citations, exceptions and related requirements.

Try BUILDAiD Beta

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.