M-D Building Products 1.5 in. x 48 in. Mill U-Shaped Door Bottom with Drip Cap

Energy loss through the bottom of a door is the most commonly addressed area to improve your home or building's seal. Sweeps are installed on the face of the door so that a seal is formed when the door is closed. These products are easily installed and need to be regularly replaced to ensure the building is insulated. MD Building Products offers a number of different finishes and technologies to best suit your individual home sealing application.