Illinois Roofing Practice Exam

The most appropriate method for installing eave edge metal in asphalt shingle roofs is to extend it over the flange. This technique helps to ensure proper water shedding and protection to the edge of the roof. By extending the metal over the flange, it helps prevent water from seeping under the metal and causing damage to the underlying materials. It is crucial for maintaining the integrity and longevity of the roof system. Therefore, option C is the correct choice in this scenario. Options A, B, and D are not suitable for installing eave edge metal in asphalt shingle roofs and may lead to potential issues with water infiltration and roof performance.