The collaboration of several window designs and features makes Green Sash a pretty popular window these days. These windows have a unique character, features and designs. It operated by sliding vertically, either from bottom to top or from top to bottom.
Green Sash is devastating for the air exchange cycle in the room. Maintenance is hassle-free as the shutters handily tilt and can be cleaned from indoors. You can install this window in openings that are not wide so that it is an additional option apart from the swing type or slide type.
Contemporary, Colonial, Mediterranean, and American Vintage.
AAMA 701-04, ASTM B 766-86 or ASTM B 633-98, AAMA 902-94.