The Ontario Building Code | Waterproofing and Dampproofing
9.36.2.3. waterproofing and Dampproofing
(1) Wherefoundations below ground level and concrete floors on ground are used, they shall comply with Section 9.13.
In Plain Language
Waterproofing and dampproofing for this building type must meet the requirements set out in this article.
This is a plain-language summary of the 2012/2017 Ontario Building Code text above, for general understanding only and not a substitute for the Code. Always confirm current requirements against the 2024 edition (O.Reg. 163/24) or a qualified professional before construction.