Description: Colored sheet glass; Common sheet glass; Decorative glass; Figured plate glass for building; Glass blocks for building; Glass bricks; Glass for building; Glass mosaics for use in building construction; Glass panels for building construction purposes; Glass panes; Glass slabs for use in building; Glass tiles; Insulated glass; Insulating glass for building; Insulating glass for construction purposes; Insulating glass for windows for building purposes; Laminated flat glass; Luminous glass for building; Modified sheet glass; Reinforced glass for building; Safety glass for building purposes; Tempered glass for building; Window glass; Colored sheet glass; Common sheet glass; Decorative glass; Laminated flat glass; Luminous glass; Modified sheet glass; Semi-worked glass; Smoothed plate glass; Stamped glass; Tempered glass; Unworked or semi-worked glass