Upper track for the sliding glass door consists of a slippery vinyl extrusion which provides anti-rattle sliding action for glass doors 3/16" to 1/4" thick using a modeled-in "feather buffer."
The extrusion is 12 feet long, easily cut-to-size. The upper track inserts into a groove 3/4" wide x 1/4" deep. The upper track should be used with the P102602B lower track.
Dark brown, Walnut color.