Ontario Building Code Practice Exam

What is the minimum height required for a basement ceiling in a residential building?

1. 1.8 meters

2. 1.95 meters

3. 2.2 meters

4. 2.4 meters

The correct answer is: 1.95 meters

The minimum height required for a basement ceiling in a residential building is indeed set at 1.95 meters according to the Ontario Building Code. This height requirement is aimed at ensuring that the space is usable and comfortable for occupants, providing adequate headroom for various activities that might take place in a basement, such as recreation, storage, or as living space. Having a ceiling height of at least 1.95 meters helps to promote safety and comfort, making it less likely for occupants to bump their heads, and enhances the overall livability of the basement. It also plays a critical role in ensuring that the space meets the necessary standards for residential occupancy, which may be required for building permits or inspections. Higher ceiling requirements, like 2.2 meters or 2.4 meters, might be needed in certain situations or specific designs but are not the standard minimum for a residential basement.