What type of window must be of safety glazing if the bottom exposed edge is less than 60 inches from the tub/shower floor?

The correct answer is that the type of window must be of safety glazing if the bottom exposed edge is less than 60 inches from the tub/shower floor, and this concern primarily relates to safety and potential hazards in moisture-rich environments like bathrooms.

Windows that are situated near a tub or shower are particularly at risk of water exposure and impact from objects, which is why safety glazing is required. Safety glazing is designed to reduce the risk of serious injury in the event of shattering. This is especially applicable in spaces where people are likely to be wet and potentially slippery, increasing the likelihood of accidents.

In bathrooms, the codes specify that if the bottom edge of a window is within 60 inches of the floor, it must contain safety glazing to prevent injuries that can occur if an individual accidentally falls against it or if the glass is broken, leading to safety hazards. This requirement applies mainly to exterior windows due to their exposure to the elements and their potential for impact from the outside.

Understanding the importance of safety glazing in high-risk areas helps ensure compliance with building codes and promotes overall safety in bathroom design.