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:
“For it is a fire that, kindling its first embers in the narrow nook of a private bosom, caught from a wandering spark out of another private heart, glows and enlarges until it warms and beams upon multitudes of men and women, upon the universal heart of all, and so lights up the whole world and all nature with its generous flames.”
—Ralph Waldo Emerson (1803–1882)
“There is every reason to rejoice with those self-styled prophets of commercial disaster, those harbingers of gloom,
Over the imminent lateness of the denouement that, advancing slowly, never arrives,
At the same time keeping the door open to a tongue-in-cheek attitude on the part of the perpetrators....”
—John Ashbery (b. 1927)