All pemko automatic door bottoms consist of an aluminum case which surrounds a movable drop bar seal.
Pemko automatic door bottom installation.
Use pemko door bottoms for sealing a door to a threshold or floor surface.
Smoke tested ul1784 tested in accordance with ul 1784 2001air leakage tests of door assemblies and meet the performance criteria for allowable air leakage as specified in nfpa 105 99 installation of smoke control door assemblies.
This video is to bring you a closer look at the pemko 4131cpkl clear anodized aluminum automatic door bottom.
All pemko automatic door bottoms are provided net length.
Features benefits multi finned seal.
Available in any size ranging from 18 to 48.
All pemko automatic door bottoms are provided net length.
This makes retrofit or new installations easy for installers who are already familiar with existing pemko automatic door bottoms.
The expertly designed pemko stc411 full mortise automatic door bottom uses the existing 411 door bottom casing enabling installation into the same mortise.
Smoke tested ul1784 tested in accordance with ul 1784 2001air leakage tests of door assemblies and meet the performance criteria for allowable air leakage as specified in nfpa 105 99 installation of smoke control door assemblies.
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.
Options include automatic bottoms door shoes security and specialty bottoms.
All pemko automatic door bottoms are provided net length.
All pemko automatic door bottoms seal up to a 3 4 gap under the door except 420 and residential models which seal 1 2 maximum.