Features: -Garage Door bottom. -Thermal Plastic Elastomer, rubber seal closes gaps up to 3/4" at bottom of garage door to seal out air, moisture and dust. -Stays flexible to minus 40o. -Aluminum and rubber construction. -Seal insert is held in place with a sturdy aluminum extrusion fastened to bottom of door with screws. -9" Door bottom dimensions: 9" H x 0.63" W x 2.63" D. -18" Door bottom dimensions: 18" H x 1.25" W x 2.63" D.
| | MD Building Products 1-5/8 in. x 18 ft. Aluminum and Vinyl Garage Door Bottom 87668 |  | 39.97 |  |
 | Md Products 87668 18 Black Universal Aluminum and Rubber Garage Door Bottom |  | 53.96 | |
 | MD Products 87668 18-Foot Aluminum and Rubber Garage Door Bottom, Black |  | 53.97 | |
 | M-D Building Products 87668 Universal Aluminum & Rubber Garage Door Bottom, Black |  | 46.81 | |
 | Black Universal Garage Door Bottom Size: 18' |  | 41.9 | |
 | M-D Building Products 1.625-in x 18-ft Black Aluminum and Rubber Garage Weatherstrip 87668 |  | 37.98 | |
| | M-D Building Products 87668 Universal Aluminum & Rubber Garage Door Bottom, Black | 46.81 | | |
 | MD 87668 18' Black Universal Aluminum & Rubber Garage Door Bottom |  | 53.97 | |
 | MD Products 87668 18-Foot Aluminum and Rubber Garage Door Bottom, Black |  | 53.97 | |