Div. B › Part 9 › 9.20 › 9.20.13 — Control of Rain Water Penetration

9.20.13.11 — Caulking at Door and Window Frames

Copied! ▲ ▼
(1) The junction of door and window frames with masonry shall be caulked in conformance with Subsection 9.27.4.
Disclaimer. This site provides general access to Ontario Building Code information for reference only. It is not an official source and may omit or summarize content. Always verify requirements with the current OBC and your Authority Having Jurisdiction (AHJ). The Ontario Building Code is Crown copyright © King’s Printer for Ontario. Terms of Use.