72″ Threshold Bumper Door Threshold Replacement Bumper Seal

The 72″ Threshold Bumper Door Threshold Replacement Bumper Seal is a durable sealing solution designed to restore proper contact between the door bottom and threshold in residential or light commercial applications. Sold by length, this threshold bumper features a clean mill finish and is constructed from strong natural aluminum for long-lasting performance and corrosion resistance.

Measuring 72″ in length, with a 1-1/2″ width and 1/2″ height, this bumper provides dependable support and sealing along extended door openings such as double doors or wider entry systems. The integrated cold weather vinyl insert remains flexible in low temperatures, helping maintain a consistent seal against drafts, dust, moisture, and light infiltration throughout seasonal changes.

Designed for straightforward installation, this door threshold bumper comes with mounting screws included for secure attachment and proper alignment. Ideal for replacing worn or damaged bumpers, it helps improve energy efficiency and indoor comfort by creating a tighter seal at the base of the door.