The One Roof Joint That Fails More Than Any Other — And It's Right Above Your Fireplace
Chimney flashing is one of those roofing details that most homeowners never think about — until water starts showing up in all the wrong places. It's a small strip of metal doing an enormous job, and when it fails, the damage it causes is anything but small. Here's what you need to know before you're dealing with a soggy ceiling and a contractor's bill that makes your stomach drop.