For the best results, your windows need to be cool before washing. Make sure all dust and loose sand or grit has been removed from all areas of the frame. This is best accomplished with the soft brush attachment of your vacuum cleaner.
Our windows are spring loaded and can easily be removed from the track. Simply wipe the windows with a soft cloth and a mix of lukewarm water and a mild detergent like Woolite. Do not use ammonia, bleach or chlorine based cleaning solutions.