California Residential Inspector Practice Exam

What is the minimum height above the standing surface for glazing located in a wall facing a shower enclosure to be considered safe?

1. 48 inches

2. 54 inches

3. 60 inches

4. 72 inches

The correct answer is: 60 inches

The minimum height requirement for glazing located in a wall facing a shower enclosure is set to ensure safety by mitigating the risk of accidental impact. When glazing, such as glass panels or windows, is within reach of individuals, especially in areas such as a shower where water and humidity can create slippery conditions, the height at which the glass is installed becomes critical. A height of 60 inches above the standing surface is commonly accepted as the standard to prevent accidental contact with the glass. This height safeguards against instances where an individual might stand or slip, thereby reducing the likelihood of injury caused by breakage. The building codes and safety standards reflect these considerations, establishing guidelines to protect occupants from the risks associated with using glass in potentially hazardous locations like bathroom environments. A lower height would increase the potential for impact and subsequent injury, while heights above 60 inches may not provide additional safety benefits in typical residential settings. Therefore, the established height of 60 inches appropriately balances safety and practical design considerations for glazing near shower enclosures.