Where roofs intersect walls is a critical point for flashing to prevent water leaks and damage. While wood siding may quickly show evidence of this water intrusion with peeling paint or staining, some wall claddings like fiber cement, vinyl siding, and brick veneer can mask the evidence for years. Roof step flashing must be effectively integrated with diverters known as kick-out flashing to effectively direct water to the gutters and avoid water damage.