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“
what astragal should be used with mullion
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Answer
What is an astragal?
Resolution:
An Astragal is an applied molding attached most commonly to the meeting edge of doors to: Protection against weather conditions Minimize the passage of light between the doors Retard the passa...:
Are astragals required on 3 hour rated pairs of doors?
Resolution:
All 3 hour fire rated pairs of doors do require an astragal when used without a removable hardware mullion. Pairs of doors with removable hardware mullions are treated and listed as 2 single doors...:
What astragals are available?
Resolution:
Types of astragal offered from Steelcraft are as follows: "Z" Astragal - For information on "Z" astragal types and attachment refer to the TD Manual page 3.3.17. Most commonly used on double ...:
Are astragals required on fire doors?
Resolution:
Astragals are required on: 3 hour fire rated pairs: Double doors - swinging in the same direction Double Egress - swinging in opposite directions Fire rated Dutch Doors Fire rated 1 3/4" t...:
Can the Von Duprin 5100 electric strike be used on a pair of doors?
Resolution:
The following application information apply to the 5100 electric strike: Can only be used on a single door with a cylindrical lock Can not be used on a pair of doors Can not be used on a mullion:
What is the backset for a 98/99 rim device with a 1609 strike?
Resolution:
The backset for a 98/99 rim PANIC device with 1609 strike is 2 3/8" from center of the opening to center line of the device. See template :
What strike would be used for a 25-R for pair without mullion?
Resolution:
For non fire rated doors only the 1609 strike would be used on the inactive leaf that is flush/surface bolted or with a *surface or concealed vertical rod device on other door leaf.: