Fire rated attic access doors provide a safe and fire-resistant means of accessing an attic space while maintaining the integrity of a building’s fire compartmentation. They are designed to prevent the spread of fire and smoke in the event of a fire, and are typically used in commercial and residential buildings to allow access to equipment, storage, and other areas located in the attic. Fire rated attic access doors are constructed from non-combustible materials such as metal or fiberglass, and are often equipped with self-closing mechanisms and intumescent seals to ensure proper operation during a fire.