Sheet Metal

Most roof leaks start at the flashing, not the roof field. Here is what each type of metal roof flashing does, the six places…

Built-in box gutters fail at worn liners, cracked seams and clogged outlets, and the water goes straight into the cornice. Here is how to…

Most parapet leaks start at the coping or at the base flashing, not in the wall itself. Here are the six common causes, how…