Wooden window restoration is something I am very familiar with. I have antique wooden windows in my home. Well, they are sort of old and differ from how windows are made nowadays, so I guess I can use the word “antique.” The house where I live was built in 1939. I do not know how old the windows are. It is possible that they are from later than the house itself, but they definitely are at least several decades old. More importantly, they are really pretty. I moved to my current home seven years ago. Back then the windows were covered with countless layers of flaky, dirty, old paint. Now they are restored and saturated with linseed oil.