... ThicknessUsually 1.0-2.0mmGlass OptionClear glass, Laminated glass, Tinted glass, Low-E glass, frosted glass, all tempered glass Single glass: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm ... to maintenance.4).Surface treatment: Powder coating, Anodize, Electrophoresis, PVDF... High decay resistance and strength.5).Anti-damp and anti-aging6 ...