A reader sent me a photo of a wood window in his girlfriend’s bathroom. The window is suffering from rot, and the sash frame is starting to separate. He asked if I was able to determine what was ...

Q. We would like your advice on how to solve the problem of wood rot in our windows. Our house was built in 1995. When we moved in the windows seemed fine and our house inspector had no comments about ...

With a little effort, you can eliminate gaps, glaze panes and use caulk to make old wood windows more energy efficient and to help minimize the toll that time has ...