Div. B › Part 9 › 9.17 › 9.17.5 — Unit Masonry Columns

9.17.5.2 — Sizes

Copied! ▲ ▼
(1) Unit masonry columns shall be not less than 290 mm by 290 mm or 240 mm by 380 mm in size.
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.