What is a triple-sliding door?

A triple-sliding door is a three-panel glass sliding door system installed on tracks that can be used for patio and interior doors and as a room divider. Some triple-sliding door options include remote control operation and frosted glass panels.

Three-paneled or triple-sliding doors, usually made of glass and installed on a sliding track, come in clear, frosted or specialized glass in a variety of finishes and can be used for room dividing as well as for closet, patio and shower doors. The design offers a seamless look that can accommodate wide entries while maintaining an open, spacious feel. Some triple-panel doors allow three panels of movement while others, such as a shower door, may have a front and back slider and secure middle panel.