Building glass; Coloured glass for windows; Glass doors; Glass elements for windows; Glass for building; Glass for stained glass windows; Glass for windows; Glass louvres for windows; Glass panels for windows; Glass walls; Glass windows; Plate glass (windows) for building; Safety glass; Stained-glass windows; Window glass (except glass for vehicle windows); Window glass, for building; Buildings, not of metal; Windows, not of metal; Non-metallic windows

Installation of doors and windows; Installation of window coatings; Installation of window films; Installation of window fittings; Installation of window frames; Installation of windows; Replacement of windows; Window cleaning; Window installation; Window maintenance; Window repair; Window replacement; Construction; Installation of doors; Installation of glass; Installation of windscreens; Repair of vehicles; Glass repairs; Building construction; Cleaning of buildings (exterior surface); Double glazing installation

Computer software