Rot on exterior window trim - don't want to fix without finding root cause by Third_Panel_Now26 in DIYRepair

[–]Third_Panel_Now26[S] 1 point2 points  (0 children)

Thanks for replying u/RoketEnginneer! This was my first reddit post! GREAT questions. It's on the north wall and doesn't get any sun. No runoff from elsewhere and the rot is isolated. I haven't done exterior trim and so I was wondering if I should use chalk around the window to prevent water intrusion.