How To Flash A Metal Roof Against A Wall

I then add a second piece of flexible flashing tape to cover the open corner of the metal flashing and i fold it down onto the subfascia.

How to flash a metal roof against a wall.

Flat roof and flashing against brick wall. The final thing to do is install the end wall trim. It is commonly used in two story and side split houses. 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.

Install base flashing under shingles or over metal roofing. Metal roof flashing is a galvanized sheet metal bent at right angles with about eight to 12 inches on each side of the angle. Flashing is usually made of sheet metal and is used to seal and protect joints in a building like those where a roof meets the brick walls of a chimney from roof leaks by directing the flow of. We have our z trim installed and tape seal on top of the z trim so we can install this and.

These kinds of houses often have a roof that butts against a wall. Long helps it to fold onto the roof sheathing. Choose the appropriate flashing size. Even though roof flashing is one of the most important elements of a roof not many people know how to install roof flashing against a wall properly.

Then your overlap piece can easily be placed shaped castellated with a sharp blade to fit flat against the wall covering your snipped upstand. How to install metal roof flashing against brick hunker. Once you ve followed the profile snipping tops and troughs to allow it to bend and fit the wall too creating an upstand against the wall and a seal against the roofing. Usually 8 inch flashing will work but any size will work well.