Flat glass, sheet glass, or plate glass is a type of glass initially produced in plane form, commonly used for windows, glass doors, transparent walls, and windshields. Most flat glass is soda-lime glass, produced by the float glass process.
According to the different production way, there are common flat glass and float glass.
According to rules of the national standard " common flat glass" (GB4871-1995)and " float glass" (GB11614-89), glass in thickness can be divided in to the size as below:
Common plat glass: 2mm\3mm\4mm\5mm
Float glass: 3mm\4mm\5mm\6mm\8mm\10mm\12mm
