Insights

Ontario exit stair requirements

One Staircase or Two?

Understanding Ontario’s Exit Stair Requirements and the Ongoing Debate Ontario exit stair requirements continue to play a critical role in shaping the design and feasibility of mid-rise residential development across the province. As Ontario faces sustained housing supply and affordability pressures, mid-rise residential buildings, typically four to six storeys, are increasingly recognized as an important […]

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Beyond Square Footage

Beyond Square Footage: What Really Dictates Building Density

Building density is far more complex than simply measuring usable square footage. Under the Ontario Building Code, density limits are shaped by a combination of life safety requirements, infrastructure capacity, and mechanical system performance. As Return‑to‑Office (RTO) mandates continue to reshape how office buildings are occupied and operated, understanding these density constraints has become increasingly

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Dangerous Goods Requirements and Their Impact on Fire Safety Plans

Dangerous Goods Requirements and Their Impact on Fire Safety Plans

Understanding the New Requirements for Dangerous Goods Significant updates to the Ontario Fire Code dangerous goods requirements took effect on January 1, 2026, aligning the province more closely with the National Fire Code (2020). These changes are intended to enhance fire safety, improve emergency response preparedness, and ensure that building operators maintain clear and accurate

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