This item cannot be shipped to the following state(s): GU,PR,VI
These M-D Building Products, Inc 1/4 in. x 36 in. Aluminum Triple-Fin Vinyl Door Sweeps (50-Pack) can be used on the bottom of doors to seal out drafts. A door sweep installs on the inside bottom edge of the door. These sweeps will seal gaps up to 1/2 in. high between door bottoms and thresholds.