Ontario Building Code 2024 [portable] -
The 2024 Code aligns Ontario closer to the National Energy Code. The biggest change here is airtightness.
Energy and greenhouse gas reductions
Evolving Standards for a Sustainable Future: A Comprehensive Analysis of the 2024 Ontario Building Code ontario building code 2024
The new code introduces over 2,000 specific changes across various parts. Notable updates include: The 2024 Code aligns Ontario closer to the
will officially switch to testing against the 2024 standards. ontario.ca Key Technical Changes ontario building code 2024