Hi, I'm in the process of getting cedar wood windows and doors and am wondering if anyone knows what to put on them to preserve them. I had teak windows in my last house and used to use teak oil which gave it a lovely rich matt effect. Looking for something similar here. Don't want any shiny, glossy finish and the window manufacturers will put on whatever we supply them. Anyone know if there is a 'cedar' oil or has anyone any suggestions?. Thanks a mill, Priscilla.