Installing your roof flashing is going to be slightly different depending on the specific type that you re installing.
Install flashing on porch roof.
Then set the piece down.
Measure the length of the porch roof joint to determine how much flashing you will need.
Prepare the area where you will install the roof flashing.
Flash the corner first if applicable.
The flashing on the wall should be flush against it and the porch roof portion should be on top of the shingles.
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.
Step flashing for chimneys.
Hammer one nail to the.
Now notch the first step flashing so that it.
How to flash a porch addition 1.
Ensure it sits flat and extends at least 8 inches above the shingles.
Flashing is generally installed at any joints or edges in the roof where water could otherwise work its way in.
How to install step flashing with a wall corner step three.
Lay the cut flashing down at the corner.
Bend it back so that it overlaps the corner flashing.
If you already have faulty flashing installed you.
Typically flashing is installed using roofing nails and roofing cement.
Once the shingles have been installed lay the base flashing around the base of the chimney approximately 4 past each end.
Put on a pair of leather palm gloves to avoid injuries from the sharp edges of the metal flashing.
Nail the flashing securely in place using roofing nails.
How to install porch roof flashing step 1.