Amerimax Mill Aluminum Roll Valley Flashing, 20 In. x 10 Ft. is a versatile and durable solution designed to protect your roofing system from water infiltration. Made from high-quality aluminum, this roll valley flashing excellent resistance to rust and corrosion, ensuring long-lasting performance. It is i for trimming around windows and doors, flashing skylights and dormers, and accommodating various DIY projects and hobbies. Its flexible nature allows for easy cutting, bending, and shaping to meet specific installation needs. By effectively directing water away from the roof valley, it helps prevent leaks and safeguards the underlying structure. This product combines ease of use, durability, and adaptability, making it a choice in construction and home improvement. Model Number: 66320