Why Your Metal Roofing Valley Detail Matters Most
Getting the metal roofing valley detail right is honestly the difference between a dry house and a soggy attic. It's one of those parts of a roof that people tend to ignore until it starts leaking, which usually happens during a massive downpour when you're least prepared. If you've ever looked at a roof where two slopes meet to form a "V" shape, that's the valley. Because it's where all the water from two different sections of the roof funnels together, it handles way more volume than the flat parts of the panels. If the detail work here is sloppy, you're basically asking for trouble. ...