... Gas Filling, Argon Insulated Glass typesInsulated Glass,tempered insulated glass,low-e insulated glass,hollow glass,insulating glass, double glazing glass,low-e insulating glass, sealed insulating glass,window glassSpecification1)Max ... . It can be structured with laminated,tempered,coated and low-E coating glass.Insulated Glass is called insulated glass, which refers to heat insulation, not sound ...