I am removing the tint on the windows. Removing the tint will not damage the windows.

Removing window tint does not damage windows. In fact, it is a very simple process and can be completed in a matter of minutes. All you need is a heat gun and some soapy water. Simply use the heat gun to heat up the window tint film until it begins to peel off, then use a sponge or cloth to wipe away any remaining adhesive. Be sure to rinse the windows with clean water afterwards to remove any residue.