Code Library › Volume 1 › Section 9.7 — Windows, Doors and Skylights
PART 9 — HOUSING AND SMALL BUILDINGSUpdated for the 2024 Ontario Building Code

9.7.1.1.Application

(1) This Section applies to (a) windows, doors and skylights separating conditioned space from unconditioned space or the exterior, and (b) main entrance doors. (2) For the purpose of this Section, the term “skylight” refers to unit skylights, roof windows and tubular daylighting devices. (3) For the purpose of this Section, the term “doors” includes glazing in doors and sidelights for doors.
Next →9.7.2.1. Entrance Doors

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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.