![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/DETAIL_OF_%2528SINGLE_SASH%2529_WINDOW%252C_WEST-FRONT_FACADE_-_Moncure_Building%252C_1415_North_Court_House_Road%252C_Arlington%252C_Arlington_County%252C_VA_HABS_VA%252C7-ARL%252C7-7.tif/lossy-page1-640px-DETAIL_OF_%2528SINGLE_SASH%2529_WINDOW%252C_WEST-FRONT_FACADE_-_Moncure_Building%252C_1415_North_Court_House_Road%252C_Arlington%252C_Arlington_County%252C_VA_HABS_VA%252C7-ARL%252C7-7.tif.jpg&w=640&q=50)
Sash window
Window made of one or more movable panels / From Wikipedia, the free encyclopedia
A sash window or hung sash window is made of one or more movable panels, or "sashes".[upper-alpha 1] The individual sashes are traditionally paned windows, but can now contain an individual sheet (or sheets, in the case of double glazing) of glass.
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