Details: Pemko 4301 Semi-Mortise and Full Surface Automatic Door Bottom, Non-Handed

Non-Handed, Semi-Mortise and Full Surface

When ordering, must specify if the automatic door bottom is for a semi-mortise application so that shorter screws can
be provided.
BHMA logo represents products that meet the requirements of ANSI/BHMA 156.22-2012 for latching force and air
infiltration.
Smoother action positive seal mechanism.
All Pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop-bar seal.
The drop-bar seal is actuated by a plunger which contacts the jamb as the door is closing, forcing the drop-bar seal
down against the floor/threshold.
Available in any size ranging from 18" to 48".
All Pemko automatic door bottoms are provided at NET length.
All Pemko automatic door bottoms can be trimmed down by as much as 2" in the field (stock lengths only).
If non-stock sizes are ordered, order must note need to trim 2 inches from the size ordered.
The drop-bar seal actuation mechanism causes the drop-bar seal to always actuate on the hinge side first.
This feature prevents the seal from skidding along the floor / threhold while the door is being closed.
Door hang-up will not occur.
This automatic door bottom is supplied with a Nylon Brush ("NB") insert - item number P516062.
Standard color for this part is black, but it is also available in gray.