The Ontario Building Code | Exterior Stairway for Long-Term Care Homes
3.4.1.11. exterior Stairway for Long-Term Care Homes
(1) No open exterior stairway shall serve as a means of egress for residents above the second floor of a long-term care home.
3.4.2. Number and Location of Exits from floor Areas
In Plain Language
Open exterior stairways can't serve as a means of egress for residents above the second floor of a long-term care home, reflecting the added fall and mobility risks these residents face using an unenclosed outdoor stair.
This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.