M-D Building Products 78600 1-1/8-Inch by 5-5/8-Inch - 36-Inch TH394 Adjustable Aluminum and Hardwood Sill Inswing, Mill
Deluxe model adjustable height threshold.  Oak riser adjusts to seal gaps under your door from 1-1/8-Inch to 1-3/8-Inch  Heavy duty aluminum and oak  design assures years of protection from the elements.  Installing a threshold will help to seal out drafts from the bottom of your door.  A door sweep is recommended to be used with this threshold  to provide the best weather-tight seal.  Make your home more comfortable and save energy at the same time.