Extra / ultra clear glass panes were created with the perfect visual and energy effect in mind, and to get rid of the light green tint of a transparent glass pane. Extra / ultra clear glass panes with their reduced content of iron oxide, which is present in sand, the dominant material in the creation of glass panes, achieve maximum light transmission. It is the ideal choice for solar energy exploitation applications (photovoltaic panels, solar water heaters, etc.) and for use in special architectural applications. The thickness starts from 4 mm and goes up to 16 mm