The Impact of Road Salt on Windshield Damage and Repair Needs in Calgary

Thu, 17 Jul 2025 10:50:30 +0000

Calgary’s winter season is marked by heavy snowfall, freezing temperatures, and icy road conditions. To combat this, municipal crews regularly apply road salt to improve traction and safety. While this method keeps roads navigable, it has unintended consequences for vehicles—particularly their windshields. The abrasive and corrosive properties of road salt contribute to the rising number of cases requiring windshield repair in Calgary. Though often overlooked, road salt can exacerbate existing windshield damage, accelerate crack expansion, and introduce new issues through chemical and physical stress. Understanding the relationship between road salt and windshield deterioration is essential for vehicle owners aiming to maintain safety and avoid costly repairs.