opening force for lead lined door?

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Ives does not offer a continuous hinge designed specifically for lead lined doors.  Standard hinges may work if the hinge and mounting hardware do not penetrate the lead lining in the door.&nb...
Lead lined frames are intended for use in the X-ray Room locations in Health Care facilities. Frames are provided by Steelcraft prepped as follows:  Frames are supplied knock-down (KD). Fram...
Ives does not offer any lead lined pivots.  Some of the Ives pivots can be used on lead lined doors such as the 7230F, 7237F, 7230F/7237F Int.  The hole pattern for the mounting screws are offs...
Radiation, Lead Lined
The 5 pound force requirement is in reference to the maximum force to swing the door, not the maximum force allowed to unlatch the exit device.  Maximum allowed force to retract the Von D...
The older model Senior Swing came with 2 spring options. The "standard force" spring required 15 lbs of manual  opening force, and reduced force "RF" required 11 lbs of manual opening force.  All S...
The determination was made that Lead Lined covers are no longer needed for the LCN product line, see below Marketing/EHS document. Lead Lined cover discontinuation letter