Code Library › Volume 1 › Section 9.24 — Sheet Steel Stud Wall Framing
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.24.2.3.Runners

(1) Runners for interior and exterior non-loadbearing walls shall have a thickness not less than the thickness of the corresponding studs and shall have not less than 30 mm flanges.
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When are steel studs allowed in a house under the Ontario Building Code?Can steel studs be used for load-bearing walls in Ontario houses?

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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.