What is the main purpose of kickout flashing?

Kickout flashing is specifically designed to direct water away from the roof and into the gutter system. Its primary function is to prevent water from pooling or running down the side of the building, which could lead to moisture intrusion and subsequent damage to the structure. Properly installed kickout flashing ensures that water flows away from critical areas like the walls, thereby safeguarding the building's integrity and functionality.

While enhancing structural integrity, improving aesthetic appeal, and insulating the roof are important considerations in roofing and construction, they do not capture the principal role of kickout flashing. Its primary concern is effective water management, ensuring that roofing materials remain dry and are protected from potential water-related issues.