Double Door Mullion

Special lite removable mullions can be quickly and easily removed to allow oversized objects to pass through double doors.

Double door mullion.

Double doors with a mullion. The mullion is for use with pdq series 6200 grade 1 architectural exit devices. On a pair of doors a mullion can separate the two doors from each other. Steel or aluminum mullions for use with dorma exit devices.

Installation of the von duprin keyed removable mullion bar for a double door. Heavy duty steel double doors for commercial industrial and institutional applications. Optional hc rating hurricane code. Mullions 9200 series single door performance in double door openings with rim devices the pdq 9200 series offers superior durability and security in commercial applications while providing compliance with life safety and fire code requirements.

Today a mullion or grille is just there for aesthetic appeal. These doors are designed to satisfy your requirements for durability security aesthetics or fire. The strike is mounted to the inactive side of the double doors. Aluminum removable mullions sl 60 sl 60e improve entrance functionality with removable mullions.

The 2923 7 2 steel mullions are for use with the 19 r rim exit devices on double door openings. On a detailed hollow metal frame for example a mullion will separate pieces of glass panels or will separate a door and the glass or panels. Fixed mullions will usually have the same dimensions and the same jamb depth as the rest of the frame. The inactive side is then secured by a vertical rod exit device.

Major window manufacturer pella calls all of these elements a grille whether muntins grids windowpane dividers or mullions. 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. Doors are fitted with rim exit devices and will function as single doors latching into mullion. I also improvise on a couple things.

190 00 add to cart. The strike is mounted to the center mullion. Dorma s removable mullions are used with paired doors when a full width opening is only occasionally required. This was done on a aluminum frame.

This is a sufficient one size fits all word for an element that no longer has a structural function. Rim exit devices may be used on 3 main types of doors. Double doors without a mullion. Two versions are offered the non electric sl 60 and the pre wired sl 60e for use with the electric hardware.