Illinois Roofing Practice Exam 2026 – 400 Free Practice Questions to Pass the Exam

The method of installing shingles that creates strong horizontal lines is known as Ribbon Coursing. This technique involves overlapping shingles in such a way that they are laid out in a straight line, enhancing the aesthetic appeal of the roof while creating a distinct appearance. The result is a visually striking effect, emphasizing the horizontal lines across the roof surface.

This method is preferred for its ability to enhance the design of the roof while ensuring effective water shedding and durability. Understanding this technique is crucial for achieving both functional and visual objectives in roofing projects, making it a valuable skill for a roofing professional.