Durable hydrophobic glass coating provides up to 2 years of windshield protection and 3+ years of protection on side and back glass. The perfect glass coating for windshield protection. Repels water starting at 30 miles per hour, reducing wear and tear on wiper blades and increasing visibility in wet conditions. Experience our effective water repellent car windshield product. Withstands up to 80,000 wiper swipes. Acts as a great windshield water repellent. Safe on all glass surfaces, including tempered glass and laminated glass ARMOUR DETAIL SUPPLY - USA-made products formulated with passion and trusted by professionals and enthusiasts around the world. Armour Glass Coating is a premium-grade window coating solution that elevates your driving experience while maintaining the cleanliness of your glass surfaces. This cutting-edge coating features an extremely hydrophobic composition, providing exceptional resistance against water, rain, and other precipitation. Starting to repel water at speeds of 30 mph, Armour Glass Coating eliminates the need for windshield wipers at highway speeds. The highly durable formula provides up to 2 years of real-world protection on windshield glass and 3+ years of protection on all side and rear glass, it’s built to last, even withstanding up to 80,000 wiper swipes. Armour Glass Coating is safe to use on all glass surfaces, including tempered glass and laminated glass. This professional-level coating solution is not only highly effective in maintaining a clear view while driving in inclement weather but also helps to extend the life of your windshield wipers. With its durable and long-lasting protection, Armour Glass Coating is a must-have for all drivers looking to enhance their driving experience.