How To Stop Windshield Cracking Further. The sun will dry the nail polish into the windshield chips, creating an adhesive to help prevent further cracking. Heat, rain, snow or freeze can all easily make cracks and chips expand further.
This further fortifies the cracked area. As a temporary fix for an emergency, you can use glue to fill the nooks and crannies of your small windshield chips and cracks. To prevent a crack in a windshield from spreading and obstructing your view as you drive, consider calling a service that will travel to your location.
Common factors such as temperature, inclement weather, and external debris can crack or chip your glass.
There are a couple of methods auto owners can try to stop or slow the spread of a windshield crack. If such damage does happen, here’s what you can do to stop the damage from growing. It’s impossible to completely prevent accidental damage. The resin helps to seal the fissure externally, and it is also effective in reducing the stress on your windshield that limits further spreading.