Heavy duty steel double doors for commercial industrial and institutional applications.
Double door removable center mullion.
Doors are fitted with rim exit devices and will function as single doors latching into mullion.
Mullions between a pair of doors adds security and if it is removable allows large material or equipment to pass through the opening.
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.
8 or 10 heights.
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.
A mullion can separate two pieces of glass two door panels or separate a door and a piece of glass.
To be used with two rim type devices on two independent active doors with full double door openings.
Special lite removable mullions can be quickly and easily removed to allow oversized objects to pass through double doors.
Removable steel mullions provide single door performance in double door openings with rim devices.
Mullions are bars in the center of double doors.
These doors are designed to satisfy your requirements for durability security aesthetics or fire.
Von duprin 9954 7ft3in fire rated steel mullions.
A removable mullion on the other hand.
Dorma s removable mullions are used with paired doors when a full width opening is only occasionally required.
When a mullion is used to separate two doors in a pair of doors this mullion can be fixed or removable.
7 removable steel mullion for double door installation.
Mullions are easily removed by loosening bottom set screw and removing top fitting cover.
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.
A mullion is a metal channel that divides up two sides of an opening.
On a pair of doors a mullion can separate the two doors from each other.
The top mullion fitting is attached to the frame and is concealed by the fitting cover.
Optional hc rating hurricane code.
Two versions are offered the non electric sl 60 and the pre wired sl 60e for use with the electric hardware.
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.
Aluminum removable mullions sl 60 sl 60e improve entrance functionality with removable mullions.
9954 7ft3in von duprin steel mullion fire rated.
