Pawel Posted June 23, 2021 Share Posted June 23, 2021 I want to clean my windshield where I have some tree sap/bugs. I saw comments that people use this product successfully on windshield. On the other hand on product label it is mentioned that OPC is for all car surfaces except of glass and there are some warnings about etching the glass. Will it be safe to use 1:5 or 1:10 diluted OPC on windshield and then rinse it traditionally or by washing with ONR? If not, which optimum product is supposed to remove tree sap/bugs from the glass? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.