Related ItemsCycle Swing Tests

Watch our video: 25 million Cycle Swing TestArchitectural Testing, Inc. (ATI) opened and closed one of our SL-17 FRP Doors according to the ANSI A250.4 standard every 13 ½ seconds, every hour of every day from February 12, 2002 until March 27, 2006. After completing 25 million cycles, it was still performing beautifully…and looked like new…although the closer and exit device push pad had to be replaced multiple times.

In addition, ATI has successfully completed 5 million cycles under the Window & Door Manufacturers Association’s NWWDA T.M. 7-90 cycle-slam test on our SL-17 FRP Flush Door. Under this protocol, the door was fully opened and slammed closed every four seconds. After a total of 5 million cycles, there was no hinge separation or operational damage to the Special-Lite SL-17 FRP Flush Door.

Additional Testing Results
Thermal Properties
> Cycle Swing Tests
Impact Testing
Exposure Testing