Method 1 installing an awning patio roof onto existing fascia.
Install flashing roof to awning.
Begin by removing the shingles at the affected area and removing old flashing if present.
If you already have faulty flashing installed you must remove it.
Above the roof sheathing.
A magnetic torpedo level will provide even mounting brackets and adequately adjusted roof brackets.
Installing onto a beam that mounted to the top plate of your external house frame through the roof.
Position the flashing with the lower edges atop the carport roof panels along the transition.
If siding on.
The flashing on the wall should be flush against it and the porch roof portion should be on top of the shingles.
The final thing to do is install the end wall trim.
Flexible flashing tape seals the eave to the wall.
Before we install the end wall flashing we have to apply tape sealant to the top of the z trim so that there s a water tight barrier between the end wall flashing and the top of the z.
How to install porch roof flashing.
Then nail the new l shaped flashing under the builder s felt but above the fascia board.
I cut the tape so that it laps onto the housewrap above and 3 in.
When installing the roofing to the fascia it will either go under the exiting roofs gutters or the gutters will need to be taken off and the existing roof can either be extended.
I use a wide piece of flexible flashing tape to protect the area between the subfascia and the wall.
The video features union s advantage lok ii standing seam roofing panel which is.
Measure the length of the porch roof joint to determine how much flashing you will need.
Also take time to properly seal all edges of the mounting brackets with high quality silicone sealant.
Place the flashing between the joint of the house and the roof.
Nail the upper edges of the flashing to the roof sheathing where the shingles were removed with 6 penny.
This video shows how to install endwall flashing with standing seam panels.
Prepare the area where you will install the roof flashing.
After installing the brackets the installation process of the awning can vary based on the awning itself as well as the type of mounting.