FAQs

Question
Answer
Minimum door opening on double door with 98/9927 should be 25.5" and single door is 25.65".
Maximum Dutch Door sizes are: Non Labeled = 4'0" wide X 8'0" High Labeled = 4'0" wide X 7'2" High Special sized Dutch Doors are available: Special size top and/or bottom leaves are availabl...
The Minimum single door opening should be 26.32" and use the 299 or 499F strike.
The Von Duprin CX 98/99-4 feet Rim devices on single doors with 5/8" stops and the standard 299 roller strike can be field sized to fit a minimum of 40.2" door opening.  This an...
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...
Minimum door opening for a 98/99 rim device with a 4954 mullion and 299 strike is  26.687" (26 11/16")
The minimum stile for each lock will depend on the backset and the rose diameter/escutcheon width.  See the Schlage Minimum Stile Requirements for the minimum stile for eac...
"PUSH SIDE" application:    Minimum 52" wide pair,  with neither door being less than 21" wide.   "PULL SIDE" application - For Product Shipped...
The minimum clear opening width for ADA is 32" measured from face of door opened to 90 degrees to face of stop on strike jamb. There must be no hardware mounted to the door projectin...
The minimum door opening width (for mounting a pair of 4640 or 4630 operators on a double door) is 72" wide (2 - 36" door leaves). Mounting the 4640 or 4630 on a double door that is less than 72" w...