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...
The SEH is an "electronic holder" (ONLY) that is used to hold open a Fire Rated opening. It requires a door closer to be mounted on the opposite side. It is normally used on an existing opening wit...
No, the geometry of a swing clear hinge prevents the coordinator from working correctly. The bar style coordinator will not hold the active door open far enough for the inactive door to clear the ...