Insulating glass unit (IGU), more commonly known as double glazing unit (or double-pane unit, and increasingly triple glazing pane), consists of two or three glass panes separated by a vacuum or gas filled space to reduce heat transfer across a part of the building envelope.
Insulating glass units (IGUs) are manufactured with glass in range of thickness from 4 to 12mm or more in special applications. Laminated or tempered glass may also be used as part of the construction. Most units are produced with the same thickness of glass used on both panes but special applications such as acoustic attenuation or security may require wide ranges of thicknesses to be incorporated in the same unit.
Aluminum frame width: 6A, 9A, 12A,16A, 20A
Quality standards: GB/11944 - 2002
Applicable to glass curtain wall,skylight, windows, etc.
Packaging: plywood case.