Can this window issue be fixed?
Greetings, all. I have noticed a problem with my double hung replacement windows. I'm intending to sell soon and need to know if this is a repairable problem. They are double-sided glass with a 3/4 inch weatherstripping between the panes. Some of this weatherstripping is buckled, in some places just has hairline cracks. Is there a way to open this up and replace the stripping? Photo included. Thanks.