<p>Use this door bottom from National Guard for maximum weather sealing to help keep your home or business insulated during colder temperatures. It features a aluminum flange for the best contact to a door or cabinet. The dimensions are 1-5/8&quot; wide by 48&quot; long. It includes a projection of 7/8&quot;. It has a black, neoprene insert. The flange is 2-1/4&quot; tall, 2-1/4&quot; wide, and 1/16&quot; thick. This door bottom comes in an aluminum color with a mill finish. The hardware is #4 x 5/8&quot;. For use with doors.</p> <p><br /><b>Features</b></p> <ul> <li>Color: Aluminum</li> <li>Finish: Mill</li> <li>For Use With: Doors</li> <li>Item: Door Bottom</li> <li>Length: 48&quot;</li> <li>Width: 1-5/8&quot;</li> <li>Housing Material: ALuminum</li> <li>Insert Size: 4/18&quot;</li> <li>Flange Material: Aluminum</li> <li>Standards: ANSI/UL10C (Category H), CAN/ULC-S104, ANSI/UL10B, ANSI/UL1784, ANSI/BHMA A156.22</li> <li>Hardware: #4 x 5/8&quot;</li> <li>Insert Material: Neoprene</li> <li>Projection: 7/8&quot;</li> <li>Flange Thickness: 1/16&quot;</li> <li>Drop Bar Material: Aluminum</li> <li>Insert Color: Black</li> <li>Flange Height: 2-1/4&quot;</li> <li>Performance: Heavy Duty</li> <li>Housing Thickness: 1/8&quot;</li> </ul> <p></p>