Sliding doors are doors that can be slid to the side instead of being opened and closed. They are often used in place of traditional doors to save space and improve light and view.

Sliding doors can operate in different ways, depending on the type of sliding door. Some sliding doors work on rails or guides and can be opened and closed by sliding the door to the left or right. Other sliding doors work on a hinge mechanism and can be opened and closed by lifting and lowering the door.

Sliding doors can be made from different materials, such as wood, glass, metal, or plastic. They can also be made in different styles and finishes, depending on the needs and use of the building or space.

Sliding doors are a popular option for interior doors, exterior doors, porch doors, and other types of doors. They can be used in homes, offices, stores, and other buildings. When choosing a sliding door, it is important to consider the ease of use of the door, the style and appearance of the door, and the security requirements of the building or space.