Prepare the area where you will install the roof flashing.
How to install roof flashing against siding.
Install the step flashing when the siding is installed it should be tucked behind this piece and then consecutive courses lapped over it.
Measure the length of the porch roof joint to determine how much flashing you will need.
I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall.
How to install roof flashing against a wall.
Bent into an l shape.
Step flashing is used to provide a water tight connection where roofing adjoins a vertical juncture.
I cut the tape so that it laps onto the housewrap above and 3 in.
Ensure that the step flashing will lead the water directly into the kick out flashing.
The remaining siding on the sidewall will overlap the step flashing and nail.
Galvanized sheet metal bent at a 90 degree angle i e.
Posted march 4 2017 filed under roof installation roof repair maintenance.
This flashing is typically field fabricated from a sheet of 26 ga.
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.
If the kick out and step flashing can t tuck behind the siding screw on cap flashing to cover it then caulk along the top.
Place the first piece of step flashing over the end of the tarter strip.
Slip in the flashing.
Lay a shingle over the step flashing starting at the roof edge.
Improper installation of flashing where roofing shingles meet vinyl siding.
Cover with cap flashing.
Above the roof sheathing.
I made this video this morning and i hope it help explain the flashing wall detail where the siding meets the roof.
Fasten that shingle with two galvanized nails at the top then cover the top of it with another piece of step flashing nailed to the.
Improper installation of flashing where roofing shingles meet vinyl siding.
Lift the bottom shingle and slip in the kickout flashing.
Remove the flashing and apply some roofing cement to fix the flashing into place.
How to install porch roof flashing step 1.
Step flashing step flashing redirects the water back onto the shingle.
Nail it to the sidewall or glue it if nailing isn t possible.
