The 2000 Series Pocket Door Frame was designed to be the first ultra-heavyweight pocket door hardware that includes its own easy to install frame. The 2000 series can support doors weighing as much as 300 lbs. and in sizes up to 1 3/4 in. thick by 5 ft. wide and 9 ft. tall. The Series 2000 comes in four widths (2 ft., 6 ft., 3 ft. and 5 ft.) four heights (6 ft. 8 in., 7 ft., 8 ft., and 9 ft.). The frame is designed for 2X4 walls but can be adapted to greater thicknesses.