In this scenario rubber flashing or metal are often used.
Metal roof flashing types.
Up to 5 3 4 in.
There is also an external type of roof flashing that is laid on top of the shingles in valleys and along peaks.
This flashing can be made of metal or some sort of waterproof membrane.
Roof flashing can be used internally which means that it is installed under the actual roof shingles.
Sheet roofing is the most economical form of metal roofing.
It is applied in several different areas.
The edge of the roof has thin metal flashing that helps water drip off the roof without damaging the home or causing a leak.
When a roof meets a wall special flashing might be required depending on the roof material and overall configuration.
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.
Open valleys have metal flashing to protect this critical area of the roof.
Sheet metal pan is also a popular choice on flat asphalt roofs.
Roof to wall flashing.
It is also one of the easier to install types of metal roofing.
This adjustable rubber pipe flashing for metal roofing this adjustable rubber pipe flashing for metal roofing accommodates roof penetrations from 1 4 in.
This flashing provides protection for pipes cables conduits and wires.