How To Install Metal Roof Around Dormer

Drive nails up through the roof at the corners.

How to install metal roof around dormer.

In this video i m installing some metal roofing over an existing ash fault shingled roof. Install metal flashing at every dormer roof to main roof connection. Place this in the valley on each side of a gable. Put horizontal flashing across the bottom of a front dormer wall.

The top joinery of both valleys when they meet on the same plane of roof is shown here. Mosby installed an ice and water shield at the roof transition from the front porch and along the roof gutter line. I have my valley custom made with water trough to help with leaking b. Drip edge metal valley flashing dormer chimney and kick out flashing shed water away from the connections between roofs walls chimneys and other building assemblies this collection of 18 articles animations and videos identifies the critical roof flashing areas illustrates durable roof flashing details and shows how to flash roofs.

Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Install the roofing screws vertically along each rib in the panel. Mark the dormer wall layout on the attic floor and make sure the dormer walls are square with the exterior wall of the house. Outside the house the new vinyl siding on the side of dormer and the new roofing in a large area around the leak area were removed and saved for re installation.

Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof line. This is not a complete install only basic install on a bungalow i.