... 19mm 20mm Good smoothness and characteristic Clear float glass,French green float glass,Dark green float glass,online coated glassThickness:3mm,4mm,5mm,6mm, ... ,1650*2200,1500*2200,1500*2000Performance characteristics of clear float glass:It has good smoothness and characteristic of high cutting- ... It applies to construction windows and doors,mirror,automotive glass and furniture,etc. clear float glass