Yes, I would buy this product again.
My man-door from the garage into the kitchen is metal and 39 years old. Needless to say, the original seal had long since worn out, and the space on the bottom edge of the door was open, without obstruction. So, this door shoe design was perfect to fit up into that space. I had to trim the piece to slightly shorter than the bottom edge length of the door in order for the extrusion holding the sweep to fit into the open space. You have to be sure the sweep will fit the space under the door (1/2"). It worked perfectly.

