Double Door Without Mullion

Removing mullions from a french door.

Double door without mullion.

If it s a door where deliveries frequently come in install a keyed removable mullion so you can remove the mullion for deliveries and reinstall it afterwards. The 2923 7 2 steel mullions are for use with the 19 r rim exit devices on double door openings. Any supposed savings you think you might be getting will be eaten up over the life of the devices especially if it s a frequently used door. On a pair of doors a mullion can separate the two doors from each other.

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. The most common being exit devices for doors 30 36 and exit devices for doors 38 48. Pairs must use rim fire exit hardware. Pairs of doors with removable hardware mullions are treated and listed as 2 single doors.

190 00 add to cart. 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 is a sufficient one size fits all word for an element that no longer has a structural function. The mullion is for use with pdq series 6200 grade 1 architectural exit devices.

All 3 hour fire rated pairs of doors do require an astragal when used without a removable hardware mullion. Mullion for double doors. 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. Many models are field sizable for doors between certain widths.

Fixed mullions will usually have the same dimensions and the same jamb depth as the rest of the frame. Heavy duty steel double doors for commercial industrial and institutional applications. There are two primary types of french doors those with individual panes of glass separated by mullions and single pane doors with a wood grid attached to. Major window manufacturer pella calls all of these elements a grille whether muntins grids windowpane dividers or mullions.

Double doors without mullion. Today a mullion or grille is just there for aesthetic appeal. When measuring your door for a rim exit device you need to know the width of the door.