Kunxing Glass Mirror Products Co,Website: ,.Ltd is one of the leading insulating glass roof windows manufacturers in China, welcome to buy insulating glass roof windows from our factory.Insulated glass has excellent performance on reduction of heat gain or loss. It\'s made of two or more pieces of glass with the middle part separated by the hollow Aluminum spacer which is filled with the drier. The hollow glass part is filled with dry air or inert gas and sealed by butyl glue, sulfur glue or structural sealant.Insulated glass is used widely to windows, doors and curtain wall.Glass thickness3mm,4mm,5mm,6mm,8mm,10mm,12mm,15mm,19mmSpacer thickness6A, 9A, 12A, 15A,Glass colorClear, bronze, grey, green, blueSpacer typeAir, vacuum, argonSizeMax: 2440x3660mm, Min:200x300mm    custom sizesGlass compositionFloat glass, laminated glass, tempered glassApplicationsWindows, doors, curtain wallCertificateCE, ISO, CCC, BS6202PackingExportation wood boxDelivery time10-15 days