This should ordinarily be carried out by a contractor who understands how the window comes apart. The sash (the body that holds the panes) is eradicated and is also then disassembled as a way to go ahead and take IGU out. A new alternative IGU (requested with the window maker) https://10mostexpensivecitiesinth56555.jiliblog.com/91291340/fascination-about-vibration-dampening