1. Remove Tree Sap on a Windshield With Ice. For large clumps that have not fully hardened, try using ice. The sap will cool faster than the windshield glass, and as it solidifies, it becomes easier to pry off.
Place a few large ice cubes in water for a few moments to slightly soften the cubes. Jun 09, 1. Nail Polish Remover. Nail polish removal is a powerful chemical, and it has multiple applications along with removing the nail polish.
Take some acetone nail polish and rub them in a cotton ball. Try to remove the sap from the windshield. Nail polish removal should quickly remove the shrubdisposal.buzzted Reading Time: 5 mins.
Oct 26, Having a clean surface to work on will help to ensure you’ve gotten all of the sap off at the end. Step 2: Add a few drops of rubbing alcohol or Bug and Tar remover to a clean, dry terry cloth or washcloth. Set the wet cloth on the spot with the tree sap and let it sit for at least 30 seconds.