OPTIWIN

Windows of metal; facades being non-opaque wall panels of metal; exterior doors of metal; accessories and fittings for windows, facades, and exterior doors, namely, handles of metal

Windows, not of metal; facades being non-opaque wall panels not of metal, excluding glass panes; exterior doors, not of metal and not of glass; windows principally non-metallic; windows principally of wood; windows principally of wood, also containing exterior metal cladding; window, facade and exterior door accessories and fittings, namely, handles not principally of metal

[ Building construction related services in the nature of the installation and repair of windows, facades being non-opaque wall components, and exterior doors ]