(2) Slippery polyvinyl extrusions provide anti-rattle sliding action for glass doors, 3/16" to 1/4" thick, using a molded-in "feather buffer" in the upper track. Extrusions are 12 feet long, easily cut-to-size. Upper track Inserts into groove 3/4" wide x 1/2" deep. Lower track Inserts Into groove 3/4" wide x 1/4" deep. (Glass panels are cut 1/4 "smaller than opening) Brown
(3) Smooth-as-silk wood door sliding for doors weighing up to 25 lbs.
P721006 TRACK is used both upper and lower. Cut groove 6mm wide X 7mm deep. White, Oak, Brown or Black vinyl. Tubes of 25 lengths x 78-3/4" long. X721900 UPPER SLIDER AND LOWER ROLLER Upper Slide as retractable tongue for easy door. Insertion or removal. Lower removal. Lower Roller with height adjustment of +/- 2mm for perfect door fit. (One set consists of 2 Upper Sliders & 2 Lower Rollers and should be used 2 each per door) Both upper and lower parts are inserted into 30mm diameter holes in the rear of the door drilled 7mm from edge and 9mm deep. (Use X2518/30mm borer) Cut door 1/4" smaller than opening.