A "two-sash" design generally refers to double-hung windows or specific door configurations (like storm doors or French doors) where two moveable panels (sashes) are used.
: Assets for architectural software (AutoCAD, Revit, or SketchUp) used in schematic design or construction documentation. Download Two Sashes Doors rar
: For detailed architectural standards, refer to the Architectural Graphic Standards . A "two-sash" design generally refers to double-hung windows
: Information on maintaining the "evidential value" and structural integrity of traditional sash windows can be found through the DAHP Traditional Windows Guide . Architectural Graphic Standards - GlobalABC Download Two Sashes Doors rar