Roof anchors are devices used to secure and anchor fall protection systems in place on a roof. They are typically installed during the construction or retrofitting of a building and are designed to withstand the weight and force of a fall, preventing a person from falling off the roof. They can be attached to different types of roof materials, such as metal, concrete, or wood, and must be installed by trained professionals in compliance with applicable safety regulations and standards. Properly installed and maintained roof anchors are critical for ensuring the safety of workers who perform tasks on rooftops, such as maintenance, inspection, or repair.