Young Brunette Girl Shows Off At The Sliding Door Wardrobe

Bottom rolling door gear
Sometimes a top hung system cannot be used, as the weight of the door cannot be supported from above - in this case a bottom rolling system is recommended
A bottom rolling system consists of two rollers at the bottom of the door running on a track and two guides at the top running in a guide channel. As all the weight of the door is concentrated on the two bottom wheels, more force is needed to move the door than on a top hung system.;