Application  Commercial

Description

The Zero 352AA is a medium duty semi-morticed and surface mounted auto door bottom seal (ADB), which is suitable for a wide range of medium duty commercial & multi-residential applications. This seal is supplied in a Clear Anodized Aluminium finish applied to a robust heavy duty one piece aluminium extruded case with a black neoprene gasket with an adjustable drop. This ADB seal is fitted with a noise blocking rubber (NBR) gasket to eliminate any noise vibrations from the movement of this device, and is activated using automatic drop down through the hinge side, via a heavy duty brass trigger button, which is spring loaded to lift clear of the floor as the door opens. Available in various lengths which can be cut down to suit varied openings. Using a V-leaf spring mechanism, it applies even pressure across the entire door bottom ensuring a perfect seal for years to come. 

Warranty

3 year mechanical warranty