A fire door is a door with a fire-resistance rating (sometimes referred to as a fire protection rating for closures) used as part of a passive fire protection system to reduce the spread of fire or smoke between compartments and to enable safe egress from a building or structure or ship. In North American building codes, it, along with fire dampers, is often referred to as a closure, which can be derated compared against the fire separation that contains it, provided that this barrier is not a firewall or an occupancy separation.
Read more about Fire Door: Components, Regulations, Fire Door Failure, Normal Operation, Installation, Architect's Responsibility, Annual Inspection, Modifications
Famous quotes containing the words fire and/or door:
“Examples are cited by soldiers, of men who have seen the cannon pointed, and the fire given to it, and who have stepped aside from he path of the ball. The terrors of the storm are chiefly confined to the parlour and the cabin.”
—Ralph Waldo Emerson (1803–1882)
“I have spent so long erecting partitions around the part of me that writes—learning how to close the door on it when ordinary life intervenes, how to close the door on ordinary life when it’s time to start writing again—that I’m not sure I could fit the two parts of me back together now.”
—Anne Tyler (b. 1941)