Fenesta

  Sliding doors can be seen in most buildings today, commercial and residential alike. These doors open horizontally and are highly preferred for the excellent ventilation they offer. These windows are easy to operate as they simply slide on tracks and people can buy  4 track sliding doors   and others of a similar kind to facilitate easy movement. Here’s more on the other advantages of sliding doors which make them so popular today. Space-Saving One of the biggest reasons why sliding doors have gained so much popularity is their space-saving feature. These windows do not need a hinge to operate. They glide on a track and all the sashes can be put together on one side to make a big entryway. Since these doors do not swing on hinges, they do not need any clear space for the movement of the panels and thus enable better space utilization. Energy Efficiency Sliding doors are also excellent insulators of heat and once they are closed, they can effectively keep the indoor environm