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STANDARDS:
Each exit device is controlled by a timer that is initiated by a switch closure
Fire Rated Up To 3 Hours Metal Doors
Engraved blue filled handicap symbol w/text
ADA/FG Force Gauge Spring Hinges STANDARDS:LCN ADA FG Force Gauge Measures the force required to open a door. Interior door: ADA requirement is 5 lbs. Exterior door: ADA requirement is 8. 5 lbs. To use, walk to the push side of the door. Using the gauge, push open the door and check the read out. Changing the opening force requires adjustment of the closer spring. When a door is opened the internal spring expands creating resistance. This resistance is what the gauge is measuring. Reducing
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