Tambour Track Kits for Appliance Garages. System includes tension spring and wood dowel donut(s). Plastic guide rails. Controls tambour doors up to 36" W x 19" H. Doors are easily controlled from the top to the bottom, glides smoothly. Easy to install. 1/4" track. Recommended tambour: 3/16" thick. 36" width x 17-1/2" height. Face Frame Mount. Almond in color.