I have been using this product for years on our auto glass and the glass in my home. The wife and I find that this is the best glass cleaner on the market.

http://www.invisibleglass.com/

Cliff

 

Cliff: Me too! [sm=smiley20.gif]

 

that is a good product, half the time that people have a hard time with glass it isnt because of the product or chemical, its due to what your using to wipe with. you have to make sure to use something lint free for the best results, and its also a good idea to clean with one towel and then go over it again with a dry microfiber... and for gods sake dont wad up the towel and start cleaning random spots haha fold the thing over and use as much of it as you can. and for the post about paint on the window, if a razor blade doesnt get it off and all else fails get some solvent and spray it onto a towel.. then wipe the paint specs away.. just dont spray the can near the car, brake cleaner works too..

 

Denatured alcohol is recommended for glass and metal. It's also good for using to clean surfaces before applying chrome or ABS bling which hasred 3M tape.

 

I use a product called Castle Glass Cleaner in a spray can that will remove anything including any stickers on your windows that you might not want removed so be very careful. I spray it on and let it stand for a few minutes, it's a foam so it doesn't runand it softens glue, gunk, bugsand just aboutanything then I rub it in and use a squeegee toget the windows shinning clean.