How to remove window mullions quickly.
Some window mullions are an integrated part of the window system and can not be removed, but most window mullions are decorative and can easily be removed with help from a steal guitar string. When restoring a piece of glass with window mullions, it's always better whenever possible if you can remove them first. Not only will the job be a lot easier, but the difference in results is night and day. When removing window mullions, get yourself a steal guitar string and watch this quick video...you'll be glad you did. Here's how we remove the mullions and prepare the window before beginning a repair.