Help! my windows are a wreck!

lhearold said
Use any dish detergent (dawn, etc) in water and use a new sharpe razor blade. Wet the window with the soap solution and with the blade lying almost parallel to the glass, scrape it gently. Won't hurt the glass unless you get too much angle on the blade and it chatters then it MAY leave a mark. Do a small area at a time and wipe it dry to see your progress.

Larry

That's a better explanation of how to use the razor. I should have explained a little better than that. I worked in a glass shop for two years and I just about used a razor on glass everyday. Try cleaning a window or mirror without a razor and you will be there awhile. Keep it wet is the key and also the angle of the blade.

Truthfully.... what you got mshred sounds like it's not going to come off with a razor anyhow. The steel wool sound more in order for what you are dealing with sounds like. My mom had some stuff on her windshield and she had a guy work on getting it off with steel wool. Scratched the **** out of it!!! I asked her my didn't she call me or let me know about it. She said she didn't want me to bother with it. Windshield had to be replaced. You know how mothers are sometimes.