... size: 2500*3550mmMinimum dimension: 200*400mmTotal thickness of the empty glass: 10-40mmThickness of alum frame: 6mm, 9mm, 12mm, nonstandard3. ... Products application: Door, window, curtain wall, enclosure, skylight and printing opacity roofing of the industry civil ... the airport, rolling stock, freezer where have constant temperature request. Low-E insulated glass