Double Door Removable Center Mullion

Mullion for double doors.

Double door removable center mullion.

Aluminum removable mullions sl 60 sl 60e 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. The top mullion fitting is attached to the frame and is concealed by the fitting cover. Von duprin 9954 7ft3in fire rated steel mullions.

Mullions between a pair of doors adds security and if it is removable allows large material or equipment to pass through the opening. Heavy duty steel double doors for commercial industrial and institutional applications. Doors are fitted with rim exit devices and will function as single doors latching into mullion. Steel or aluminum mullions for use with dorma exit devices.

Mullions are bars in the center of double doors. 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. Two versions are offered the non electric sl 60 and the pre wired sl 60e for use with the electric hardware. On a pair of doors a mullion can separate the two doors from each other.

When a mullion is used to separate two doors in a pair of doors this mullion can be fixed or removable. These doors are designed to satisfy your requirements for durability security aesthetics or fire. Dorma s removable mullions are used with paired doors when a full width opening is only occasionally required. 9954 7ft3in von duprin steel mullion fire rated.

7 removable steel mullion for double door installation. 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. 8 or 10 heights. Optional hc rating hurricane code.

424 cal royal removable mullion fire rated 2 x 3 x 96 steel tubing round corner iron construction with iron top and bottom retainers. A fixed mullion is an integral part of the door frame and cannot be removed. Mullions are easily removed by loosening bottom set screw and removing top fitting cover. To be used with two rim type devices on two independent active doors with full double door openings.

The doors can also more effectively work independently from each other. Removable steel mullions provide single door performance in double door openings with rim devices. A mullion can separate two pieces of glass two door panels or separate a door and a piece of glass.