Everyone loves pocket doors – they are simply the most economical use of space. The 1500HD Series pocket door frame is designed to carry heavy solid core doors weighing up to 200lbs. Ball bearing hanger wheels provide feather-touch door operation making the 1500HD one of the smoothest rolling pocket door installations available. The 1500 is designed to be quickly installed into prepared 2 x 4 timber frame stud walls however, the 1500 can also be adapted for use in various wall thicknesses and with various wall materials and structures. The 1500 Frame Kit is packaged for easy transport and fast installation for either single or converging (2) door applications and all frame sizes can be cut down to accommodate custom size doors. Additional features include: designed for the builder or do-it-yourselfer; tricycle hangers provide smooth rolling action and are guaranteed jump proof; unique design of floor brackets allow for settling of floor without distorting header track; strong Stiffeners: Split jamb and stud uprights have full steel sides and backs to provide maximum rigidity for wall material and restricts nails from penetration into pocket; slots allow room for easy nailing of trim stops; Removable Track: Track has keyhole slots for easy removal without tearing out walls; box design prevents rollers from jumping track; convex rails provide one-point wheel contact for smoothness - dirt traps for free rolling; Tricycle Hangers: Tri-design ensures all wheels carry weight equally; and smooth rolling, balanced wheels ride with minimum friction on convex track rails.