Windows consist of several parts, each of which plays an important role in their functionality. Here is a guide to help you identify and understand the different parts of a window:
Frame: The frame is the outermost part of the window that holds the glass in place. It is typically made of wood, vinyl, aluminum, or fiberglass.
Sash: The sash is the part of the window that holds the glass in place and can be opened or closed. Windows can have one or multiple sashes depending on their design.
Glass: The glass is the transparent part of the window that allows light to enter the room. It can be single-pane, double-pane, or triple-pane, depending on the energy efficiency required.
Pane: A pane is a single sheet of glass within a window. A single-pane window has one pane, while double-pane and triple-pane windows have two and three panes respectively.
Spacer: The spacer is a narrow strip of material that separates the panes of glass in double-pane or triple-pane windows. It helps to maintain the insulating properties of the window.
Weatherstripping: Weatherstripping is a material that seals the gap between the sash and frame, preventing air and moisture from entering the room.
Mullion: A mullion is a vertical or horizontal divider between two or more window units. It helps to support the weight of the window and can also be used to create a specific architectural style.
Hardware: Hardware refers to the various components that allow the window to be opened or closed, such as handles, locks, and hinges.
Understanding the different parts of a window can help you identify any issues that may arise and make informed decisions when it comes to repairs or replacement.
Warren has a Guide To Know The Different Parts Of A Window