Non-metallic building materials; toughened and semi-toughened window glass and double-glazing, laminated window glass and double-glazing, window glass and double-glazing for thermal insulation and reinforced thermal insulation, window glass and double-glazing for soundproofing, window glass and double-glazing for protection, window glass and double-glazing for renovation, window glass and double-glazing for sun control, double-glazing with built-in blinds, convex window glass, clear or tinted glass, superclear glass, clear and tinted printed glass, wired glass, sectional glass, wall-cladding glass, glass partitions, aquaria (construction), stretched glass, blown glass, doors with built-in glass, fireproof window glass, flame-proof window glass, attached exterior glazings, glued exterior glazings, sliding curved windows, window glass with operated opacity, protective window glass against X-rays, glass bath cubicles, glass shower screens

Unworked and semi-worked glass; lacquered glass for decorative purposes, opaque or translucent enamelled glass for decorative purposes, glass produced by silkscreen printing for decorative purposes, stained glass for decorative purposes; printed glass