Asphalt, wood shakes, slate and other overlapped roofings are fine until they meet an obstruction. Up against a dormer, a vent pipe, a chimney, they need flashing — a patchwork of metal sheets, and ...

Learn how to install a plumbing pipe boot flashing on a ribbed metal roof using a simple, effective method. This video demonstrates the full process, including the use of Butyl Tape as the primary ...