Continuous flashing against a sidewall is one way to install a roof but it s not the correct way.
Wall to roof flashing installation.
Install your underlayment completely and your shingles up to where the wall begins so that the first piece of flashing or the corner flashing will rest on a shingle.
Step flashing is preferred over continuous flashing for roof flashing where the roof meets the wall.
How to install porch roof flashing.
Step flashing redirects the water back onto the shingle.
Materials needed for roof flashing where roof meets wall.
However the principles are the s.
Even if one piece of step flashing fails the flashing and shingle below it start the process over again.
Many people who have porches attached to their homes have problems with water leaks at the junction of the porch and the exterior wall of the home.
Finally reattach all shingles removed in the process.
To make corner flashing take your tin snips and cut a 45 degree line from an outside corner to the center fold.
These leaks are almost always caused by improper flashing installation or the absence of roof flashing altogether.
There are various ways to do roof flashing depending on which part of the roof you are flashing.
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.
It may seem as if a.
Drip edge metal valley flashing dormer chimney and kickout flashing are types of roof flashing that shed water away from the connections between roofs walls chimneys and other building assemblies.
When fitting cover flashings to a flat roof like the.
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.
Install flashing on existing roof to extend the lifespan of your roof.
Click pic to enlarge the video below will show you how to fit lead roof flashing like the ones seen in the picture above.
Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.
Now install the kickout flashing and step flashings up the roof as needed.
