Рет қаралды 1,187
Diamond Protech Glass coating applied to the whole windshield almost 1 month ago after a short test. It was so awesome I decided to end my 4 way test and just coat the whole windshield. After 1 month it’s going strong. Heading into winter and freezing conditions. Garage kept car so not sure how much I’ll get to test frost on the windshield. I guess I could keep it out 1 day.