Installation of windows; Installation of doors and windows; Replacement of windows

Casement windows, not of metal; Fitted windows made of non-metallic materials; Glass elements for windows; Glass for the windows of buildings; Glass for windows; Glass panels for windows; Glass windows; Glazed windows (non-metallic frame); Non-metallic external shutters for windows; Non-metallic windows; Window glass (except glass for vehicle windows); Windows made principally of glass; Windows, not of metal