Possible window leak
I noticed this staining on my Window when I went to open it tonight. How do I determine what is happening how do fix it. Any advice would be very much appreciated.
u/CraftSufficient4783 — 2 days ago
u/CraftSufficient4783
I noticed this staining on my Window when I went to open it tonight. How do I determine what is happening how do fix it. Any advice would be very much appreciated.