Double- and single- hung windows are held open by “window balances”, also known as “sash supports”. When a sash support is not functioning properly, your window will not stay open—when opened, it’ll just fall back to the closed position. This…
Double- and single- hung windows are held open by “window balances”, also known as “sash supports”. When a sash support is not functioning properly, your window will not stay open—when opened, it’ll just fall back to the closed position. This…