Sliding Glass Door

Definition

A sliding glass door is an exterior glass door mounted above and below on tracks for ease of movement.

Purpose

The purpose of a sliding glass door is to provide a large, easily operable entryway that allows natural light and a view of the outdoors while saving space compared to swinging doors.

Examples of Use

• Patio doors in residential homes are often sliding glass doors, offering convenient access to outdoor areas.
• Commercial buildings use sliding glass doors for main entrances to enhance accessibility and aesthetics.
• Apartments and condos feature sliding glass doors to balconies, providing light and outdoor access in confined spaces.

Related Terms

• French Door: A type of door with glass panes that swings open, often used as an alternative to sliding doors.
• Track System: The mechanism on which sliding doors move, typically consisting of upper and lower tracks.
• Glazing: The installation of glass in windows or doors.

Notes

Sliding glass doors must be properly installed and maintained to ensure smooth operation and energy efficiency, with options for security and thermal performance.

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