... multi-glass combination consisting of two or more panes encl Insulated Glass1.Insulating glass is a multi-glass combination consisting of ... -40mmThickness of alum frame: 6mm, 9mm, 12mm, nonstandard3.Products application: Door, window, curtain wall, enclosure, skylight and printing opacity roofing of the ... , rolling stock, freezer where have constant temperature request. Low-E insulated glass