Install the first course of shingles.
Step flashing next to siding.
Purchase pre cut step flashing of cut your own step flashing pieces to be 10 in.
Wide and 2 in.
Bend the 10 in.
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.
Follow the directions of the siding manufacturer for.
Here silva and the apprentices are installing architectural shingles.
Length to extend 5 in.
This allows each step flashing piece to overlap the piece below.
Longer than the shingle s exposure.
The remaining siding on the sidewall will overlap the step flashing and nail.
If the shingle already has flashing on it the kickout flashing has to slip beneath it and you ll have to loosen or remove siding to do this.
Installing side wall step flashing.
Nail j channel for vinyl or metal siding onto the flashing.
They extend the course 3 8 1 2 inch past the starter course then nail in place then install step flashing then the next course and so on up the roof.
Up the wall and 5 in.
Leave a 1 4 inch gap between the step flashing and wood siding or cement board.
