... 5mm+9A+5mm,6mm+12A+6mm double(triple)glazingSealantEPDM, PVC,Silicone SealantHardwareChinese Kin Long, Greman Roto, Siegenia, Italian Guise, Belgium ... of glue injection after corner crimping; Leading the flow of Sealant through sealant guide plate, increasing the intensity and Sealing performance of ... sash and frame. F.For more options from 16-22mm glazing.G.Heat insulation can be achieved as 2.0W / m ...