Is it better to have a sliding door with a top track or a bottom track? The difference between the two?

Choose the lower track is better, the two in the service life and installation location and stability and so on a number of aspects have obvious differences.

Sliding door installation to choose the lower track is better, its service life is longer, the use of the process is not prone to problems, there is no high demand for the wall, and the installation of the sliding door stability is better. It has more advantages relative to the upper track is the choice of most consumers.

There are many differences between the upper and lower tracks of the sliding door, the lower track is better than the upper track stability, because the upper track is no track on the ground, there is only one fixture on each door, but it is limited in its fixed role, so after the installation of the sliding door after the sliding door often appears to be shaking, the stability of the situation is relatively poor. The lower track does not exist in this case, its stability is particularly good.

The lower track is better than the upper track sealing, because the upper track of the sliding door on the ground without track, door and the ground between a certain gap, its sealing is relatively poor, while the lower track and no gap between the sliding door can be completely sealed, the sliding door closed after the sealing effect is particularly good, especially in the kitchen, in the cooking dishes will not be leaked out of the fumes.

The upper track is longer than the lower track life, which is an important difference between the two, because the sliding door on the upper track load-bearing all on the upper track, it is on the track and pulley quality requirements are relatively high, if the track and pulley problems, the sliding door will be prone to problems, and the lower track do not have to exist in this regard, worry about its load-bearing capacity is the weight of the ground track to bear a limited number of weight, so it is Sturdy and durable, the service life is a little longer.

The upper track and the lower track in the installation of the way there is a clear difference, the upper track needs to be installed in the upper part of the sliding door and the lower track needs to be installed in the sliding door below the ground. The upper track of the sliding door of the force is the track, so it is fixed on the wall is a certain requirement on the wall, must be a solid wall or load-bearing wall can be, or there will be after the installation of the track off the case and the lower track installation is not so much to pay attention to.