... .material thickness: 2.5 mm, can be customized. c. colored2) Glass: 5mm, 6mm, 11mm (5mm+6A+5mm), 19mm (5mm+9A+5mm ... +16A+5mm)etc; single-glass, double-glass, triple-glazing are available clear glass, tempered glass, floated glass, refective glass, coated glass (Low-e glass), frosted glass 3) can be open ...