Starting at the bottom of the roof install kick out flashing and then place.
How to do step flashing on a roof.
Wide and 2 in.
Lay an ice and water shield to the edge of the roof deck.
The remaining siding on the sidewall will overlap the step flashing and nail.
Cut step flashing pieces to be 10 in.
Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it.
The roof deck flange of step flashings are to be fastened to the surface of each shingle in a position whereby the next course of shingles will cover up hide the flashing from view.
Even if one piece of step flashing fails the flashing and shingle below it start the process over again.
Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
Step flashings are to be installed one per course.
Here s how to do it right the first time.
The vertical flange of the flashing is to extend up behind the adjoining siding.
Cover tops of step.
Longer than the shingle s exposure.
Nail through flashing into shingle do not extend flashing above top of shingle and.
Place felt paper underlayment on the roof deck ensuring the underlayment turns up at the sidewall a minimum of three.
Step flashing step flashing redirects the water back onto the shingle.