Industrial safety is a top priority for Penn Coat Inc. and should always be considered in that manner. Some workspaces are located in dangerous areas. A rooftop is a place that needs to be accessed by people who are responsible for building maintenance. When people are working on a roof, they are at a height that could potentially injure or kill them if they fall. Because working at height is so hazardous, it’s important to take some level of precaution to provide a safer environment for people who need to work at height. However, deciding how to protect people who work at height can be difficult. So, fall protection professionals who work with the American National Standards Institute (ANSI) developed the Fall Hazard Hierarchy.