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 9 ft. Aluminum and Vinyl Garage Door Bottom 87643 |  | 18.9 |  |
 | M-D Building Products 87643 Universal Aluminum & Rubber Garage Door Bottom |  | 18.41 | |
 | Black Universal Garage Door Bottom Size: 9' |  | 26.99 | |
 | M-D Building Products 1.625-in x 9-ft Black Aluminum and Rubber Garage Weatherstrip 87643 |  | 18.58 | |
| | M-D Building Products 87643 Universal Aluminum & Rubber Garage Door Bottom | 18.41 | | |
 | MD Products 87643 Universal Aluminum and Rubber Garage Door Bottom Gasket - 9-Ft |  | 27.73 | |
 | M-d Products 9 Black Universal Aluminum & Rubber Garage Door Bottom 87643 |  | 27.73 | |