fire doors
Fire doors are specially designed doors that help prevent the spread of fire and smoke between different areas of a building. They are made from materials that can withstand high temperatures and are often equipped with seals that close tightly when the door is shut. This helps to protect escape routes and gives people more time to evacuate safely during a fire.
In many buildings, fire doors are a crucial part of the fire safety system. They are usually marked with a fire door label and must be regularly inspected to ensure they function properly. Proper maintenance is essential to keep these doors effective in an emergency.