HyperlinkedOntario Building Code

Volume 1

›

Division B

›

Part 9

9.15.4.6. Extension Above Ground Level

Feb 08, 2026© King's PrinterJan 16, 2025

(1)

Exterior foundation walls shall extend not less than 150 mm above finished ground level.

Mentioned in

Part 9. Housing and Small Buildings
9.15.4.2. Foundation Wall Thickness and Required Lateral Support

Keep this awesome website running!

About
Terms
Privacy
Contact

© 2026 Hyperlinked