Flashing Where Siding Meets Roof

Today the flashing is on top of the siding.

Flashing where siding meets roof.

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. It is at the back of the porch roof where the roof meets the house siding. This flashing is typically field fabricated from a sheet of 26 ga. Bent into an l shape.

Roof flashing on a porch roof. I see most guys leaving the old step flashing and hardly anyone removing the siding and reinstalling ice shield and step. Galvanized sheet metal bent at a 90 degree angle i e. Posted march 4 2017 filed under roof installation roof repair maintenance.

The solution to rotting sidewalls is a small piece of bent metal called a kickout flashing at roofing suppliers which simply directs all that water away from the wall. A key part of my approach is using a special piece of flashing at this. If your flashing is new you may need a bonding primer. Step flashing is used where a roof meets a wall to cover the junction of those elements preventing leaks.

The exterior of a house presents plenty of opportunity for leaks. Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. Traditionally the flashing was installed and hidden under the siding. If you don t direct water from the roof into a gutter it can pour into the.

Below are two photographs of roof wall step flashing completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer sidewall before the dormer siding has been put in place below right. Ground zero for roof rot is often where roofs meet walls. Unless you re careful step flashing can allow water from the roof to slip behind the gutter and get behind the siding and even the housewrap. Even if the roof has been properly flashed against the sidewall this one hasn t water can still run down the side of the house and behind the siding causing rot.

Flashing where wall meets roof when you have a section of roof typically second floor where it meets a wall how do you guys flash when there is existing vinyl siding or wood siding. A common problem area is the point where a gutter dies into an adjoining wall as the photo below illustrates.