
How Long Does Car Glass Coating Last? Lifespan by Type
Rain repellents last about 3 months and long-life glass coatings 12 to 24 months on a windshield, per makers. See lifespan by type and…

Rain repellents last about 3 months and long-life glass coatings 12 to 24 months on a windshield, per makers. See lifespan by type and…