Once the flexible flashing is set i apply a piece of housewrap along the wall where the fascia meets it.
How to flash a roof against a wall.
Likewise a 10 wide flashing will result in a 5 inch wide roof deck flange and a 5 inch vertical flange.
The first step flashing or the corner flashing should rest.
I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall.
In this video isaac illustrates installation of an 18 w.
Layer the cement on the area that you.
Add cement and flashing.
Step flashing redirects the water back onto the shingle.
Next you will use asphalt or roofing cement.
Next cut from the other corner on the same side of the step flashing and along 45 degrees to the centerfold.
Obviously the further up the wall a flashing extends the greater the resistance to water intrusion.
For step flashing with a stucco wall you will be working in part on the roof.
Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
How to install roof flashing against a wall.
Installing step flashing to stucco walls step 1.
How to install roof flashing against a wall with a corner lay the underlaymentand the shingles fully up till the wall.
Do not fasten the flashing to the wall because it must float with the roof.
A 5 inch wide flashing will result in a 2 1 2 roof deck flange and 2 1 2 vertical wall flange.
Flexible flashing tape seals the eave to the wall.
I cut the tape so that it laps onto the housewrap above and 3 in.
Iws is used in conjunction with step flashing or 4x5 wall flashing to create a water tight junction.
These kinds of houses often have a roof that butts against a wall.
Above the roof sheathing.
Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle.
Even if one piece of step flashing fails the flashing and shingle below it start the process over again.
Installing the roofing felt.
