Removable Mullion Double Door

A standard removable mullion is made to attach to the head of the frameand sits so that it acts as a stop at the meeting edges of the doors.

Removable mullion double door.

The detex keyed removable mullions are very durable low cost mullions designed for use with rim exit devices on standard and fire rated pairs of doors. Mullion for double doors mullions between a pair of doorsadds securityand if it is removable allows large material or equipment to pass through the opening. M400 removable steel mullion requires wide stile doors with a minimum backset of 3 1 4 82 5mm made with 2 x 3 51mm x 76 2mm x 1 8 3mm thick gauge steel tube that can accommodate up to 96 2438mm door frame height provides a solid and secure center point for latching double doors. The mullion is for use with pdq series 6200 grade 1 architectural exit devices.

Removable steel mullions provide single door performance in double door openings with rim devices. Mullions are easily removed by loosening bottom set screw and removing top fitting cover. Our stock hollow metal door is an affordable non handed square edge door solution designed to meet your requirements for quality full flush steel doors. This mullion seal will seal the gap between the face of the doors and the face of the mullion.

Dorma s removable mullions are used with paired doors when a full width opening is only occasionally required. Improve entrance functionality with removable mullions special lite removable mullions can be quickly and easily removed to allow oversized objects to pass through double doors. 190 00 add to cart. 8 or 10 heights.

The doors can also more effectively work independently from each other. Two versions are offered the non electric sl 60 and the pre wired sl 60e for use with the electric hardware. Doors are fitted with rim exit devices and will function as single doors latching into mullion. The mullion covers the gap between the doors and often has a mullion seal installed.

The top mullion fitting is attached to the frame and is concealed by the fitting cover. The unique design of the latching head allows the mullion to be removed in seconds with one key turn and then to be snapped back into place without needing the key.