Barnfold Hardware featuring Patent Pending articulating hardware designed to be used for bi-fold door applications. Taking the place of bypass barn door hardware systems, Barnfold hardware accomplishes the look and application of a barn door, without the need of additional wall space for the extra extension of the track. Set for installation of 2 panels weighing up to 25 lbs. each; 1" to 1-1/4" thick. BarnFold Door Track Set Includes: (1ea) 40" flat track; (1ea) Stationary Mounting Hanger; (1ea)