Delayed egress hardware prevents a door from being opened from the egress side, usually for a period of 15 seconds. This type of device is often used to prevent theft, while maintaining life safety...
A Double Egress frame is a double door frame prepared to receive two single-acting doors swinging in opposite directions (both doors are) the same hand. These openings are installed in cross corrid...
Double Egress Opening: A pair of swinging doors, each leaf which swings in the opposite direction of the other.
DOORS: A pair of doors swinging in opposite directions without a vertical mullion....
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...
Fire Rated three (3) frames are available in the following maximum door opening sizes:
F and FN-Series frame:
4' 0" X 10' 0" single door opening
8' 0" X 10' 0” double door opening
MU-Ser...
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...
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 ...