Extra Deep Channel For 1-3/4" (44.4 mm) Doors Wrap Around Door Shoe and Kick Plate with Vinyl Weatherseal is designed for doors that have been undercut too much, or where you must reduce the height of the threshold. This shoe is 2-15/16 inch (74.6 millimeter) high for adjustment, and the door does not have to be removed for installation. Vinyl fingers on the bottom insert compress against the threshold to ensure a water and airtight seal. Screws are included for easy installation. Color: Aluminum Length: 42-1/2 in Minimum Order: 1 Each