... maintenance, anti-aging, Environmental—protectionBetter ventilation, Dust ResistanceSuitable for families, units, plate such as hotels. Specification:1. Glass: Thickness:5mm,8mm ... ),22mm(5mm+12A+5mm).26mm (5mm+16A+5mm) etc; single-glazing, double-glazing, triple-glazing are available. Glass type: tempered glass, floated glass, reflective ...