Proper roof wall abutment flashing examples.
Step flashing roof to wall.
Installing the roofing felt.
After you have gathered all your materials you will lay roofing felt over the area that will have flashing.
Step flashing will be interwoven with the shingles throughout this process.
I recommend 12 in wide step flashings bent for a 5 in.
Step flashing is a rectangular piece of flashing bent 90 degrees in the center.
The narrower step flashing just isn t wide enough to protect the intersection fully.
Bigger step flashing is better.
Galvanized sheet metal bent at a 90 degree angle i e.
This flashing is typically field fabricated from a sheet of 26 ga.
Counter flashing is the final layer of a three part waterproof barrier installed between a roof and a vertical wall or chimney.
Step flashing protects the interface between a roof and a wall from water leaks that can cause hidden damage for years.
Multiple pieces of the flashing will be installed in layers with shingles to ensure the water flows away from the wall.
Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.
Roof to wall 1 step flashing 4 material.
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.
Finally the housewrap can be laid up on the wall to cover the top of the kickout diverter and step flashings.
The term reglet flashing refers to an installation method for counter flashing not a separate layer.
The first two layers are called base flashing and step flashing.
Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
Step flashing can be made with aluminum copper lead galvanized steel or.
Bent into an l shape.
Posted march 4 2017 filed under roof installation roof repair maintenance.
Even if one piece of step flashing fails the flashing and shingle below it start the process over again.
It is used for roof to wall flashing.
Roof leg and a 7 in.
Step flashing redirects the water back onto the shingle.
Aluminum 2 galvanized steel 1 plastic 2 product length in 5 10 3 50 or greater 2 sort by.
How to install roof flashing against a wall.
Aluminum flashing corner flashing roof flashing roof step flashing amerimax home products step flashing black step flashing.
