dormers, porches, and outbuildings.” Metal roofing products can be stamped into shapes and are typically installed as interlocking panels with hidden fasteners. Viewed from a distance ...

Increased leak risk: Dormers, like chimneys, penetrate the main roof, which means there’s a greater likelihood of leaks. Flashing—a method of interweaving shingles and sheet metal—is ...

Metal roofing systems you can install yourself are ... gable trim flashing and flashing for dormers, chimneys and skylights. Each panel interlocks with the underlying and adjacent panels or ...