What is the maximum height for door latches above the finished door?

The maximum height for door latches above the finished door is established to ensure accessibility and safety within buildings. According to various building codes, a latch typically should not be installed higher than 48 inches from the finished floor to accommodate individuals of varying heights, including children and those with disabilities. This height ensures that most people can easily reach and operate the latch without excessive stretching or difficulty.

In addition to enhancing accessibility, this standard allows for quick egress in emergency situations, as it minimizes the time required for individuals to access and open doors, thereby contributing to overall fire safety strategies. While there are variations in codes and regulations, the height of 48 inches is widely recognized as a standard maximum for the placement of latches on doors.