Securitech 4AL Series Mortise Lock Listing Report

Securitech A4L Series Mortise Lock

A4L Series mortise lock approved for installation in up to 3 hour fire rated doors.


Maximum size of door 4'0" wide x 8'0" high

Swing: Inswing or outswing, Single only

Latch Throw: Minimum 3/4"


Attribute Value
CSI Code 08 70 00 Hardware
Fire Resistance 20 Min w/Hose Positive Pressure
Fire Resistance 45 Min Positive Pressure
Fire Resistance 90 Min Positive Pressure
Fire Resistance 60 Min Positive Pressure
Fire Resistance 3 Hour Positive Pressure
Listed or Inspected LISTED
Report Number 100062203MID-004
Criteria CAN4 S104 (1985)
Criteria  NFPA 252 (2008)
Criteria UL 10(c) (2009)


To download a PDF copy of this report, click here.

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