Even if one piece of step flashing fails the flashing and shingle below it start the process over again.
How do i install flashing on roofs.
When fitting cover flashings to a flat roof like the.
Bent into an l shape.
If you do not wish to form your own corner flashing you can buy pre bent pieces and cut them to size or use a piece of corrugated aluminum which is easier to bend.
How to install porch roof flashing step 1.
Apron flashings if you are new to roofing or fitting roof flashings this really is a bread and butter place to start master this and the slightly more difficult flashings like step flashings will seem a lot easier.
Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above.
Then nail the new l shaped flashing under the builder s felt but above the fascia board.
Prepare the area where you will install the roof flashing.
Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.
Roof shingle over step flashing.
You can choose from v or w shaped types of flashing.
Posted march 4 2017 filed under roof installation roof repair maintenance.
Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
This flashing is typically field fabricated from a sheet of 26 ga.
How to install roof flashing against a wall.
Galvanized sheet metal bent at a 90 degree angle i e.
If you already have faulty flashing installed you.
Use roofing nails to install the l shaped flashing flush with the roof and wall then cover it with roofing cement and reattach the roofer s felt.
Measure the length of the porch roof joint to determine how much flashing you will need.
Step flashing on roof peak.
Bend the corner flashing tightly around the corner.
Trim as needed with your tin snips.
Begin by removing the shingles at the affected area and removing old flashing if present.