Each additional rain adds more water and before you know it you ve got rotted wood.
Installing step flashing on a roof.
Bend it back so that it overlaps the corner flashing.
Cut step flashing pieces to be 10 in.
Bend it down and back to sit flat on the corner.
Longer than the shingle s exposure.
Flashing is generally installed at any joints or edges in the roof where water could otherwise work its way in.
The remaining siding on the sidewall will overlap the step flashing and nail.
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.
Once even a small section of roofing cement fails you ll have a leak.
Hammer one nail to the.
It may seem as if a single piece of flashing would offer more protection than many pieces of step flashing.
Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
Nail flashing to roof deck only.
You will want to place the lower portion of the step flashing against the roof and the other edge goes around the corner edge.
Once you ve shingled up to the sidewall cut a piece of step flashing at a 45ยบ angle from the outside corner to the bent seam.
Then set the piece down.
Wide and 2 in.
Then sink two nails in the wall near the top one on each face.
Typically flashing is installed using roofing nails and roofing cement.
You will start by snipping one of your pieces of step flashing at a forty five degree angle.
Ensure it sits flat and extends at least 8 inches above the shingles.
Make corner flashing from step flashing.
Nail through flashing into shingle do not extend flashing above top of shingle and.
Step flashings are to be installed one per course.
Proper installation of step flashing.
In order to properly install new flashing you ll have to remove the shingles surrounding your old flashing and then re lay them after installation.
Nail it in place with two nails one.
How to install step flashing with a wall corner step three.
Cover tops of step.