The 1500HD Series pocket door frame is designed to carry heavy solid core doors weighing up to 200 lb 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.