Leading Edge Protection

Wind turbine blades face extreme environmental stress—from rain and hail to sand and salt water—making the leading edge particularly vulnerable to erosion. Sika’s leading edge protection solutions are engineered to safeguard this critical area, extending blade lifespan and maintaining aerodynamic performance. With fast, room temperature-curing, weather-resistant materials Sika enables efficient in-factory application and field repairs – be it manually applied or fully automated. Our systems are designed for durability, ease of use, and compatibility with existing coating technologies, helping reduce downtime and optimize energy output.