<ul><li>All season protection against drafts, moisture, dust and insects</li><li>Sweep automatically raises when door is opened to clear carpet or tile</li><li>Seals gaps up to 1/2-inch high</li></ul> Product Description Flexomatic door sweep, automatic, flexomatic, 1-3/4 in width, 36 in length, bronze, for residential use. As the door opens, the spring action door sweep automatically raises to clear the carpet. When the door is closed, the door sweep automatically lowers to firmly press against floor or carpet. From the Manufacturer Flex-O-Matic automatic door sweep automatically raises to clear the carpet. When the door is closed, the door sweep automatically lowers to firmly press against floor or carpet.

M-D Building Products 07153 36 in. Bronze Aluminum and Vinyl Flex-O-Matic Screw-on Door Sweep