Pemko Automatic Door Bottoms

An automatic door bottom seals the bottom of the door when the door is closed. It creates a tight seal between door and floor that is not possible with a standard door sweep. When the door opens, the door bottom retracts. This ensures they don't damage rugs, carpets, or any other floor surfaces. 

The tight seal created by automatic door bottoms forms a strong, secure barrier for dust, air infiltration, and sound. Choose from our selection of Pemko door bottoms. And from full mortise, sponge neoprene insert, and surface mounted options. We also offer various widths and lengths.