How To Install Metal Roof Flashing

Step flashing on roof peak.

How to install metal roof flashing.

Next you are ready to install the metal roof. Take your first sheet. One common method is to lay the edge metal under the eaves membrane and over the rake. The remaining siding on the sidewall will overlap the step flashing and nail.

Install drip edge starter trim against eave fascia trim of the roof. Especially if you live in an area that gets a lot of snow and ice. Details concrete masonry roofing wrb flashing. Add the metal panels.

Continuous flashing against a sidewall is one way to install a roof but it s not the correct way. Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it. Before you apply the flashing you ll need to lay down a waterproof membrane. Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.

The edging or eave flashing consists of metal strips that are used to cover the perimeter of. Lay out your roofing underlayment over the fascia trim so that water that may form due to condensation does not collect underneath the drip edge. For the valley areas of the roof you will be using valley flashing. You can use 1 inch nails for the installation of eave flashing.

You are essentially sealing off the metal roof with this flashing and you need to make sure that is securely fastened. However the principles are the s. Two ways to flash roof edges. Bend the corner flashing tightly around the corner.

In order to do that we re going to use the end wall flashing as a guide. Even if one piece of step flashing fails the flashing and shingle below it start the process over again. Step flashing step flashing redirects the water back onto the shingle. I m going to take the end wall flashing put it in place and use a pencil or a sharpie to mark the tops of the ribs and the gable trim just so i know where to put those z s.

Always begin working at the point with the longest peak to eave distance. Installing the gable flashing and starting with the first panel. Roof shingle over step flashing. How to install roof flashing against a wall.

We ve cut our z trims and before we install them we need to know where to place them on the panel. Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of. Installing your roofing 1.