California Residential Inspector Practice Exam

Glazing within how many inches of either side of a door opening is considered a hazardous location when the bottom exposed edge is less than 60 inches above the floor?

1. 12 inches

2. 18 inches

3. 24 inches

4. 30 inches

The correct answer is: 24 inches

When assessing the safety of glazing near door openings, it is essential to consider the proximity of the glass to areas where it could pose a danger if broken, especially at lower heights. The regulation that specifies a hazardous location for glazing adjacent to a door opening stipulates that if the bottom exposed edge of the glazing is less than 60 inches above the floor, the area within 24 inches on either side of the door opening is deemed hazardous. This is because individuals often walk near doorways, and if the glazing breaks or shatters in that area, it can present a significantly increased risk of injury. Thus, provisions are in place to ensure that the design and installation of such glazing minimize the danger by adhering to specific height and proximity regulations. In this context, 24 inches is the critical measurement that informs inspectors and builders about safe installation practices, clarifying the area that requires extra caution in regard to glazing features.