Pemko Automatic Door Bottom #420 - Full Mortise Style for Hollow Metal Door

Product Description:

Pemko Automatic Door Bottom #420 - Full Mortise Style for Hollow Metal Doors

Catalog #420APKL

• Designed for commercial hollow metal doors, this full-mortise door bottom fills the 1-3/8" wide by 13/16" deep area in the bottom edge of the door.


• 36" length is stocked and any other length may be special ordered. May be trimmed down in length by as much as 2" on site without interfering with drop-bar mechanism.


• If you require a length other than 36" please contact us for pricing. We will have Pemko custom cut the door bottom to that measurement and drop ship it directly to you (a $7.50 surcharge is included for these custom cuts).


• Non-handed and reversible. Disassembly is not required to change handing. Simply flip the door bottom and you have reversed the hand.


• Seals up to a 1/2" gap under the door.


• This automatic door bottom is available in mill finish aluminum only.


•  Features the PemkoPrene Seal (PK). Pemko's proprietary thermo-plastic elastomer, which has a hollow cross-section and is very compressible.


• See the Automatic Door Bottoms product category for more detailed information about these Pemko door bottoms.


• NOTE: If a door is fire labeled or of special construction, mortise preparation must be done by the door manufacturer. The
  Pemko 420 requires a 3/8” diameter hole drilled through the hinge edge of the hollow metal door at the location shown
  below.

Ordering:

• This automatic door bottom (in stock length) may be trimmed down in length by as much as 2" on site.


• We can supply this door bottom in any length from 24" to 72". Send us a message or call us at 800-260-5625 for pricing and lead time for door bottoms longer than 48".


• NOTE: We recommend that these automatic door bottoms be installed by a carpenter or contractor or other person with experience hanging doors. Installation may involve rehanging the door and cutting it to height.  For the full-mortise styles, it also involves cutting a deep mortise in the bottom edge of the door with a router. Pemko does provide installation instructions.

Manufacturer