M-D 0.75 in. H X 3.75 in. W X 36 in. L Mill Aluminum Deluxe Low Threshold Silver

Deluxe model threshold with built in vinyl seal. Heavy duty aluminum and vinyl 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. Helps make your home more comfortable and saves energy.