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.
Pemko door bottom installation.
Cut mortise in bottom of door if needed.
For 1 3 8 thick doors order the pemko k411 kit for 411 automatic door bottom mortise as seen here pemko k411 as separate items and indicate the door thickness in the comment field above.
It has a smooth action positive seal mechanism.
Door bottoms are installed on doors to create a barrier between the base of the door and the floor.
The 411 represents that.
Pemko 18061 nb db door bottom sweep.
The pemko pdb411ae mill finish acoustic automatic door bottom full mortise mount are for 1 3 4 thick doors.
If this is the case ensure dimensions are compatible.
They help stop unwanted dirt and pests from passing under the door.
This video is to bring you a closer look at the pemko 411arl automatic door bottom.
Use pemko door bottoms for sealing a door to a threshold or floor surface.
Door bottom 27 finish anodized 10 anodized dark bronze 2 brushed 6 mill 7 powder coated 6 insert size 3 8 in 3 9 16 in 11 11.
Pemko 18062wnb door bottom sweep.
Hollow metal doors may already have an inverted channel.
The pemko 434 pkl automatic door bottom is an aluminum case surrounded by a moveable drop bar seal.
Pemko 18100 nb door bottom sweep.
All pemko automatic door bottoms are provided net length.
Architectural door accessories pemko automatic door bottom adb 1.