Hello, I am looking for a replacement sweep for three of my exterior entry (steel) doors on my home. They are made by a company called Premdor, who was acquired by a company called Masonite. The doors were put on in 2001. I am attaching three pictures with hopes it helps. These slide into grooves at the bottom of the door. On the sweep itself, the plastic grooves point outward on both edges (not inward).
Jim