19 Smash-proof and bulletproof transparent panels and glass, both flat and curved, for building; liquid crystal panels for building; partitions of glass for building; variable transparency glass for building; curtain walls, not of metal; glass doors; glass panels for building; building glass; glass slabs for use in building; building materials of glass; window glass for building; safety glass for building; insulating glass for building; common sheet glass for building; thermal insulating glass for use in building; reinforced glass for building; stained-glass windows; window glass for building, other than vehicle window glass; enamelled glass, for building; alabaster glass; window frames, not of metal; building panels, not of metal; glass powder for use in building; glass bricks; prefabricated houses, not of metal; luminous glass for building; glass bars for building; glass blocks for building; non-metal partitions for building; wainscotting, not of metal; doors, not of metal; ceilings, not of metal; non-metal coverings for ceilings; sliding doors, not of metal; door panels, not of metal; materials, not of metal, for building and construction, namely, fiberglass panels, floor boards, fascia; rigid pipes, not of metal, for building; transportable buildings, not of metal; tiles, not of metal; roofing tiles, not of metal; non-metal wall tiles; wall panels, not of metal; non-metal ceiling panels; non-metal fencing panels; non-metal floor panels; non-metal roofing panels; roof coverings, not of metal; non-metal door frames; floors, not of metal; gates, not of metal; gutters, not of metal; shutters, not of metal; manhole covers, not of metal; skylights, not of metal; laths, not of metal; cornices, not of metal; non-metal window screens; monuments, not of metal; colored sheet glass for building; modified sheet glass for building; laminated flat glass for building; glass granules for road marking