Best Practices OBC 2024
Date of Publication: August 28, 2025 [2022.12.V-02.C] Subject: Wireless Interconnection of Smoke Alarms 2024 OBC UPDATE Summary of Updates: Recom...
Mon, 22 Sep, 2025 at 3:19 PM
Date of Publication: September 18, 2025 [2022.15.V-01.C] Subject: Minimum Effective R-Value & CI 2024 OBC UPDATE 2024 Ontario Building Code ...
Mon, 22 Sep, 2025 at 3:24 PM
Date of Publication: September 29, 2025 [2022.16.V-02.C] Subject: Performance Modeling 2024 OBC UPDATE Summary of Changes: No changes. 20...
Mon, 22 Sep, 2025 at 3:29 PM
Date of Publication: Dec 4, 2025 [2023.01.V-02.C] Subject: Permitted reduction in required ceiling height 2024 OBC UPDATE Summary of Updates: Incomi...
Mon, 12 Jan, 2026 at 2:24 PM
Date of Publication: January 12, 2026 [2023.18.V-02.C] Subject: Barrier-Free Washrooms in Restaurants 2024 OBC UPDATE Summary of Updates: New code referen...
Mon, 12 Jan, 2026 at 2:23 PM
Date of Publication: November 26, 2025 [2025.08.V-01.C] Subject: Battery Energy Storage Systems (BESS) and the OBC Ontario Building Code Reference...
Mon, 12 Jan, 2026 at 2:47 PM
Date of Publication: November 26, 2025 [2025.09.V-01.C] Subject: Smoke-Tight Barriers in Houses with Secondary Suites 2024 Ontario Building Code R...
Mon, 12 Jan, 2026 at 2:50 PM
Date of Publication: November 21, 2025 [2024.09.V-01.C] Subject: Soil Gas Barrier and Radon Requirements for the 2024 OBC 2024 Ontario Building Co...
Mon, 12 Jan, 2026 at 2:55 PM