Description
COMPETITOR EQUIVALENT
LEGACY
NGP
PEMKO
ZERO
7793
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PATENT PENDING
Developed in response to specific user requirements, our new extended drop automatic door bottom solves two common problems. Its integrated design features a unique sloped top casing designed to slough off rainwater and prevent pooling on top of the ADB housing in exterior applications. It simplifies installation by eliminating the need for adding a separate rain drip part to the door bottom.
Providing up to a 1.5 inch drop, deeper than typical ADBs, this unit is also designed to help compensate for drop differentials found in door installations with large gradients or slope conditions on one side of the door. The deep drop can also be useful for exterior installations where floor surfaces may be degraded by weather exposure. The deeper drop allows smooth door function in spite of these conditions, which can otherwise cause door bottoms to drag and stick.
FINISHES
CA – Clear Anodized
MB – Matte Black Powder Coat
WP – White Powder Coat
OPTIONS
SF – Security Fasteners
FEATURES
Can be made any size from 12″ to 96″
Designed to drop like a scissor (hinge side first then self-leveling to compensate for uneven floors)
MATERIALS / SPECIFICATIONS
For use on doors with an excessive undercut or uneven floor.
Adjusting the brass nut changes pressure on concealed internal spring to satisfy field conditions.
Self-leveling door seal up to maximum 1-1/2″ drop.
Temporarily not supplied with 1 pair of end caps – Part #4093EC-CA or #4093EC-MB
Downloads:
Cut Sheet
Installation Sheet
