Metal building materials; non-electric wires of common metal; wire gauze, nets and cloth, including as reinforcing material for transparent single or multi-layer panels and/or sheets of glass and/or plastic.

Insulating glass; safety glass; transparent and/or light scattering and/or insulating, in particular heat insulating sheets or panels of glass, in particular being single or multi-sheet and/or single or multi-layer insulating glass for building; transparent building parts made from single or multi-layer sheets of glass.