What is a roof valley?
When it rains, water needs a clear path to allow water to flow down your roof properly. Your roof's valleys play an important part in this.
But what is a roof valley? In this video, you'll learn what a roof valley is and what you can install in them to prevent leaks.
After watching, check out 6 Ways to Maintain Your Roof to learn how to maximize your roof's lifespan.
