Fire Door Opening Force

This standard regulates the installation and maintenance of assemblies and devices used to protect openings in walls floors and ceilings against the spread of fire and smoke within into or out of buildings.

Fire door opening force.

Be 1010 1 3 door opening force the force for pushing or pulling open interior swinging egress doors other than fire doors shall not exceed 5 pounds 22 n. 2 hand activated door opening hardware shall be centered between 30 inches and 44 inches above the floor. These forces do not apply to the force required to retract latch bolts or disengage other devices that hold the door in a closed position. It is an offence to prop open or otherwise interfere with the automatic closing action of a fire door.

Please come back again later. Typical maximum opening force for exterior doors ranges from 8 5 to 10 lbs. Opening force for fire doors part 1 i got an email today about a fire rated door that would not reliably close with the closer adjusted to provide 5 pounds of opening force. Opening force for exterior doors is not specified in the ada standards but exterior doors that need to be accessible should have the minimum force possible.

I did a post on opening force for accessibility a while back but it s important to note that fire rated doors are not required to open with 5 pounds of force. Our site is temporarily disabled. Fire doors must only be fitted with door hardware fire rated in accordance with as1905 1 fire door locks must be self latching and are not permitted to have a hold open feature. 1 panic hardware shall cause the door latch to release when a force not exceeding 15 pounds is applied to the releasing device in the direction of exit traffic.