The fire-rated access panel is used to provide access to areas of a building that are hidden behind walls or ceilings. These panels are designed to be fire-resistant, meaning that they can withstand the high temperatures and intense heat of a fire for a specific amount of time. This helps to prevent the spread of fire through the building and can provide a safe escape route for building occupants. Fire-rated access panels are typically made of materials like steel or aluminum, and are rated based on their ability to withstand fire for a specific amount of time, such as 90 minutes or 2 hours.

Fire-rated access panels are used in a variety of buildings, including commercial buildings, schools, hospitals, and residential buildings. These panels are typically used to provide access to areas that are hidden behind walls or ceilings, such as electrical and plumbing systems, HVAC equipment, and other building systems. By providing a fire-resistant opening, fire-rated access panels can help to prevent the spread of fire through the building and can provide a safe escape route for building occupants. They are also often used to allow building managers and maintenance workers to access these hidden areas for maintenance and repair purposes.