Step Flashing Roof To Wall

Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.

Step flashing roof to wall.

Aluminum flashing corner flashing roof flashing roof step flashing amerimax home products step flashing black step flashing. The narrower step flashing just isn t wide enough to protect the intersection fully. Bigger step flashing is better. Learn how to install it below.

Finally the housewrap can be laid up on the wall to cover the top of the kickout diverter and step flashings. Proper roof wall abutment flashing examples. Roof leg and a 7 in. Step flashing redirects the water back onto the shingle.

Below are two photographs of roof wall step flashing completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer sidewall before the dormer siding has been put in place below right. Galvanized sheet metal bent at a 90 degree angle i e. Aluminum 2 galvanized steel 1 plastic 2 product length in 5 10 3 50 or greater 2 sort by. Even if one piece of step flashing fails the flashing and shingle below it start the process over again.

How to install roof flashing against a wall. The term reglet flashing refers to an installation method for counter flashing not a separate layer. Bent into an l shape. Posted march 4 2017 filed under roof installation roof repair maintenance.

Step flashing can be made with aluminum copper lead galvanized steel or. After you have gathered all your materials you will lay roofing felt over the area that will have flashing. Installing the roofing felt. It may seem as if a.

Step flashing will be interwoven with the shingles throughout this process. Step flashing protects the interface between a roof and a wall from water leaks that can cause hidden damage for years. This flashing is typically field fabricated from a sheet of 26 ga. Roof to wall 1 step flashing 4 material.

Multiple pieces of the flashing will be installed in layers with shingles to ensure the water flows away from the wall. The first two layers are called base flashing and step flashing. Counter flashing is the final layer of a three part waterproof barrier installed between a roof and a vertical wall or chimney. Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.

Step flashing is a rectangular piece of flashing bent 90 degrees in the center.