Ontario Building Code

The Ontario Building Code (OBC) is a set of regulations governing the construction and renovation of buildings in Ontario, Canada. Its purpose is to ensure safety, health, accessibility, and energy efficiency in buildings. The code covers design, materials, structural integrity, fire safety, plumbing, and electrical systems, among other aspects. It applies to all types of buildings, from homes to commercial structures, and aims to protect occupants and the environment. Compliance with the OBC is mandatory for builders and developers, ensuring that new and altered buildings meet established safety and quality standards.