Code Library › Volume 1 › Section 9.1 — General
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.1.1.9.Site Assembled and Factory-Built Buildings (See Note A-9.1.1.9.)

r1 (1) Except as provided in Sentence (2) and in Sentence 12.2.1.2.(2), a manufactured building is deemed to comply with this Code if it is designed and constructed in compliance with, (a) CSA Z240.2.1, “Structural requirements for manufactured homes,” if the building is constructed in sections not wider than 4.88 m, or (b) CSA A277, “Procedure for certification of prefabricated buildings, modules, and panels.” (2) The requirements of this Code shall apply to, (a) building components designed and constructed outside the place of manufacture, and (b) site installation of such buildings.
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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.