6
Sheet metal fabrications; structural steel fabrications; lintels; windows; skylights; roof materials; roof elements; flashing and flashing frames; window frames and sections; opening and closing devices and mechanisms for windows; fastening devices and locking devices and fittings for windows and doors; all being wholly predominantly of metal; parts and fittings for all the aforesaid goods; doors; door frames, door jambs, door heads; door furniture; cavity trays; access covers and base plates for use therewith; parts, accessories and fittings for all the aforesaid goods; all being metallic and/or predominantly metallic
9
Remote control instruments and apparatus for opening and closing of windows; rain, moisture, temperature, wind and sun sensors, all for the activation of the aforesaid operating instruments and apparatus; control panels for electronic supervision and operation of the aforesaid apparatus and instruments; electric operating apparatus for the regulation and control of interior and exterior screening for windows; all being electric and electronic operating instruments and apparatus; parts and fittings for all the aforesaid goods
19
Ready mountable building parts; windows; skylights; window frames and sections; glass; insulating glass and window glass; roof materials and roof elements; parts and fittings for all the aforesaid goods; Lintels; doors; door frames, door jambs, door heads; cavity trays; access covers and base plates for use therewith; parts, accessories and fittings for all the aforesaid goods; roofing incorporating solar panels; all being non-metallic and/or predominantly non-metallic